Jump to content
Ornithology Exchange

Libby Mojica

Society Members
  • Content Count

    51
  • Joined

  • Last visited

Community Reputation

0

My Research

  • Google Scholar
    https://scholar.google.com/citations?user=tc6-lQsAAAAJ&hl=en

Profile Information

  • Location
    Fort Collins, CO
  • Country
    United States
  1. The JOURNAL of RAPTOR RESEARCH Instructions for free online access for RRF members on Bioone. Swainson’s Hawk by Hans Peeters Journal of Raptor Research September 2019 Vol. 53, No. 3: 237-366. https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-3 Wintering Areas and Migration Characteristics of Swainson’s Hawks That Breed in the Central Valley of California Daniel A. Airola, James A. Estep, David R. Krolick, Richard L. Anderson & Jason R. Peters Journal of Raptor Research Sep 2019 Vol. 53, No. 3: 237-252 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-3/JRR-18-49/Wintering-Areas-and-Migration-Characteristics-of-Swainsons-Hawks-That-Breed/10.3356/JRR-18-49.full Population and Distribution of Swainson’s Hawks (Buteo swainsoni) in California’s Great Valley: A Framework for Long-Term Monitoring Carie L. Battistone, Brett J. Furnas, Richard L. Anderson, Julie L. Dinsdale, Kristi M. Cripe, James A. Estep, Calvin S. Y. Chun & Steven G. Torres Journal of Raptor Research Sep 2019 Vol. 53, No. 3: 253-265 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-3/JRR-18-34/Population-and-Distribution-of-Swainsons-Hawks-Buteo-swainsoni-in-Californias/10.3356/JRR-18-34.full First-Year Migration and Natal Region Fidelity of Immature Ferruginous Hawks James W. Watson, Ursula Banasch, Timothy Byer, Daniel N. Svingen, Robert Mccready, David Hanni & Rick Gerhardt Journal of Raptor Research Sep 2019 Vol. 53, No. 3: 266-275 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-3/JRR-18-32/First-Year-Migration-and-Natal-Region-Fidelity-of-Immature-Ferruginous/10.3356/JRR-18-32.full Dispersal and Survival of Red-Shouldered Hawks Banded in Suburban Southern Ohio, 1996–20181 Cheryl R. Dykstra, Jeffrey L. Hays, Melinda M. Simon, Ann R. Wegman, Kelly A. Williams & Laura R. Dykstra Journal of Raptor Research Sep 2019 Vol. 53, No. 3: 276-292 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-3/JRR-19-15/Dispersal-and-Survival-of-Red-Shouldered-Hawks-Banded-in-Suburban/10.3356/JRR-19-15.full Broad-Winged Hawk Nesting Behavior in Forested Landscapes of Pennsylvania Rebecca A. Mccabe, Laurie J. Goodrich, Terry L. Master & Zach Bordner Journal of Raptor Research Sep 2019 Vol. 53, No. 3: 293-308 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-3/JRR-18-56/Broad-Winged-Hawk-Nesting-Behavior-in-Forested-Landscapes-of-Pennsylvania/10.3356/JRR-18-56.full Reproductive Characteristics of Red-Tailed Hawks in Yellowstone National Park, an Intact Temperate Landscape Lauren E. Walker, Lisa M. Baril, David B. Haines & Douglas W. Smith Journal of Raptor Research Sep 2019 Vol. 53, No. 3: 309-318 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-3/JRR-18-103/Reproductive-Characteristics-of-Red-Tailed-Hawks-in-Yellowstone-National-Park/10.3356/JRR-18-103.full An Extinct Eagle (Aves: Accipitridae) from the Quaternary of Hispaniola David W. Steadman, Juan N. Almonte Milan & Alexis M. Mychajliw Journal of Raptor Research Sep 2019 Vol. 53, No. 3: 319-333 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-3/JRR-18-769/An-Extinct-Eagle-Aves–Accipitridae-from-the-Quaternary-of/10.3356/JRR-18-769.full Survival, Site Fidelity, and Territory Size of American Kestrels Wintering in an Agricultural Landscape of South Texas Carter G. Crouch, Robert H. Benson, Leonard A. Brennan & Eric D. Grahmann Journal of Raptor Research Sep 2019 Vol. 53, No. 3: 334-342 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-3/JRR-18-50/Survival-Site-Fidelity-and-Territory-Size-of-American-Kestrels-Wintering/10.3356/JRR-18-50.full Homing Instinct of a Female Barn Owl (Tyto alba) Safwan Saufi, Shakinah Ravindran & Hasber Salim Journal of Raptor Research Sep 2019 Vol. 53, No. 3: 343-345 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-3/JRR-18-78/Homing-Instinct-of-a-Female-Barn-Owl-Tyto-alba/10.3356/JRR-18-78.full Bufophagy and Carcass Processing by a Red-Shouldered Hawk (Buteo lineatus) Steven G. Platt & Thomas R. Rainwater Journal of Raptor Research Sep 2019 Vol. 53, No. 3: 346-349 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-3/JRR-18-98/Bufophagy-and-Carcass-Processing-by-a-Red-Shouldered-Hawk-Buteo/10.3356/JRR-18-98.full Mexican Spotted Owls (Strix occidentalis lucida) Roosting in an Urban Setting in Durango, Mexico José H. Martínez-Guerrero, Luis A. Tarango-Arámbula, Raul Valdez, Martin Pereda-Solís & Patricia Canales-Guzmán Journal of Raptor Research Sep 2019 Vol. 53, No. 3: 350-352 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-3/JRR-18-59/Mexican-Spotted-Owls-Strix-occidentalis-lucida-Roosting-in-an-Urban/10.3356/JRR-18-59.full Talon-Grappling and Cartwheeling of Hooded Vultures in South Africa Campbell Murn Journal of Raptor Research Sep 2019 Vol. 53, No. 3: 353-354 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-3/JRR-18-91/Talon-Grappling-and-Cartwheeling-of-Hooded-Vultures-in-South-Africa/10.3356/JRR-18-91.full Apparent Natural Recolonization of an Island by the Seychelles Kestrel (Falco araea) Claudia Ferrer, Julia Ferrer & Miguel Ferrer Journal of Raptor Research Sep 2019 Vol. 53, No. 3: 355-357 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-3/JRR-18-83/Apparent-Natural-Recolonization-of-an-Island-by-the-Seychelles-Kestrel/10.3356/JRR-18-83.full Unusual Northern Goshawk Mtdna Haplotype Found in the Rocky Mountains Kenneth K. Askelson, Robert A. Miller, Jay D. Carlisle, Gregory S. Kaltenecker, James F. Smith & Shelley Bayard De Volo Journal of Raptor Research Sep 2019 Vol. 53, No. 3: 358-360 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-3/JRR-18-48/Unusual-Northern-Goshawk-Mtdna-Haplotype-Found-in-the-Rocky-Mountains/10.3356/JRR-18-48.full Prairie Falcon Kills Canada Goose Daniel Casey & Jeffrey S. Marks Journal of Raptor Research Sep 2019 Vol. 53, No. 3: 361-363 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-3/JRR-19-09/Prairie-Falcon-Kills-Canada-Goose/10.3356/JRR-19-09.full In Memoriam Seppo Sulkava 1931–2019 Journal of Raptor Research Sep 2019 Vol. 53, No. 3: 364-366 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-3/0892-1016-53.3.364/In-Memoriam-Seppo-Sulkava-19312019/10.3356/0892-1016-53.3.364.full View the full article
  2. The JOURNAL of RAPTOR RESEARCH Instructions for free online access for RRF members on Bioone. Gyrfalcon, by Bryce Robinson Journal of Raptor Research May 2019 Vol. 53, No. 2: 115-236. https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-2 Dietary Plasticity in a Specialist Predator, the Gyrfalcon (Falco rusticolus): New Insights into Diet During Brood Rearing Bryce W. Robinson Journal of Raptor Research Jun 2019 Vol. 53, No. 2: 115-126 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-2/JRR-15-58/Dietary-Plasticity-in-a-Specialist-Predator-the-Gyrfalcon-Falco-rusticolus/10.3356/JRR-15-58.full Genetic Variation among Island and Continental Populations of Burrowing Owl (Athene cunicularia) Subspecies in North America Alberto Macías-Duarte Journal of Raptor Research Jun 2019 Vol. 53, No. 2: 127-133 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-2/JRR-18-00002/Genetic-Variation-among-Island-and-Continental-Populations-of-Burrowing-Owl/10.3356/JRR-18-00002.full Breeding Density and Habitat Selection of the Grey-Headed Fish-Eagle in Noakhali District, Bangladesh Mohsin K. Miron & Sayam U. Chowdhury Journal of Raptor Research Jun 2019 Vol. 53, No. 2: 134-141 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-2/JRR-18-33/Breeding-Density-and-Habitat-Selection-of-the-Grey-Headed-Fish/10.3356/JRR-18-33.full High Prevalence of Louse Flies on Osprey Nestlings in a Baja California Colony Ricardo Rodríguez-Estrella Journal of Raptor Research Jun 2019 Vol. 53, No. 2: 142-149 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-2/JRR-17-59/High-Prevalence-of-Louse-Flies-on-Osprey-Nestlings-in-a/10.3356/JRR-17-59.full Occurrence of Northern Saw-Whet Owls (Aegolius acadicus) in Alabama Determined from Targeted Banding Efforts Eric C. Soehren Journal of Raptor Research Jun 2019 Vol. 53, No. 2: 150-163 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-2/JRR-18-40/Occurrence-of-Northern-Saw-Whet-Owls-Aegolius-acadicus-in-Alabama/10.3356/JRR-18-40.full Spatial Distribution and Population Estimates of Three Vulture Species in and Around Pir Lasura National Park, Northeastern Himalayan Region, Pakistan Imad-ul-din Zangi, Tariq Mahmood & Faraz Akrim Journal of Raptor Research Jun 2019 Vol. 53, No. 2: 164-171 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-2/JRR-18-18/Spatial-Distribution-and-Population-Estimates-of-Three-Vulture-Species-in/10.3356/JRR-18-18.full Can California Ground Squirrels Reduce Predation Risk to Burrowing Owls? Lisa A. Henderson & Lynne A. Trulio Journal of Raptor Research Jun 2019 Vol. 53, No. 2: 172-179 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-2/JRR-17-73/Can-California-Ground-Squirrels-Reduce-Predation-Risk-to-Burrowing-Owls/10.3356/JRR-17-73.full Home Range of a Large Forest Eagle in a Suburban Landscape: Crowned Eagles (Stephanoaetus coronatus) in the Durban Metropolitan Open Space System, South Africa Shane C. McPherson, Mark Brown & Colleen T. Downs Journal of Raptor Research Jun 2019 Vol. 53, No. 2: 180-188 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-2/JRR-17-83/Home-Range-of-a-Large-Forest-Eagle-in-a-Suburban/10.3356/JRR-17-83.full Falconry Threatens Barbary Falcons in the Canary Islands Through Genetic Admixture and Illegal Harvest of Nestlings Beneharo Rodríguez, Felipe Siverio & Manuel Siverio Journal of Raptor Research Jun 2019 Vol. 53, No. 2: 189-197 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-2/JRR-17-96/Falconry-Threatens-Barbary-Falcons-in-the-Canary-Islands-Through-Genetic/10.3356/JRR-17-96.full Successful Introgressive Breeding of a Ferruginous Hawk × Red-Tailed Hawk Hybrid with a Red-Tailed Hawk Neil Paprocki, Jesse L. Watson & Jerry Liguori Journal of Raptor Research Jun 2019 Vol. 53, No. 2: 198-201 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-2/JRR-18-53/Successful-Introgressive-Breeding-of-a-Ferruginous-Hawk–Red-Tailed/10.3356/JRR-18-53.full Polygyny in the Eurasian Kestrel (Falco tinnunculus): Behavior, Morphology, Age, Heterozygosity, and Relatedness Yi Wang, Hongxia Liu & Haitao Wang Journal of Raptor Research Jun 2019 Vol. 53, No. 2: 202-206 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-2/JRR-17-89/Polygyny-in-the-Eurasian-Kestrel-Falco-tinnunculus–Behavior-Morphology/10.3356/JRR-17-89.full Avian Prey Remains at Eyries of the Austral Peregrine Falcon (Falco peregrinus cassini) in Southern Atlantic Argentine Patagonia during the Breeding Season Miguel D. Saggese Journal of Raptor Research Jun 2019 Vol. 53, No. 2: 207-211 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-2/JRR-17-98/Avian-Prey-Remains-at-Eyries-of-the-Austral-Peregrine-Falcon/10.3356/JRR-17-98.full Nocturnal Activity of Insect Fauna in Osprey Nests: Insights from Video-Cameras Flavio Monti Journal of Raptor Research Jun 2019 Vol. 53, No. 2: 212-214 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-2/JRR-18-51/Nocturnal-Activity-of-Insect-Fauna-in-Osprey-Nests–Insights/10.3356/JRR-18-51.full First Record of Cooper’s Hawk (Accipiter cooperii) Breeding in Puebla, Mexico José Antonio González-Oreja, Iñigo Zuberogoitia & Francisco Javier Jiménez-Moreno Journal of Raptor Research Jun 2019 Vol. 53, No. 2: 215-219 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-2/JRR-18-74/First-Record-of-Coopers-Hawk-Accipiter-cooperii-Breeding-in-Puebla/10.3356/JRR-18-74.full Predation of Southern Red Octopus (Enteroctopus megalocyathus) by Striated Caracaras (Phalcoboenus australis) in the Falkland Islands Katie J. Harrington & Keith L. Bildstein Journal of Raptor Research Jun 2019 Vol. 53, No. 2: 220-222 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-2/JRR-18-65/Predation-of-Southern-Red-Octopus-Enteroctopus-megalocyathus-by-Striated-Caracaras/10.3356/JRR-18-65.full American Kestrel Wintering Location Identified Using a Global Positioning System Data Logger Ross H. Crandall & Derek J. Craighead Journal of Raptor Research Jun 2019 Vol. 53, No. 2: 223-226 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-2/JRR-18-75/American-Kestrel-Wintering-Location-Identified-Using-a-Global-Positioning-System/10.3356/JRR-18-75.full Final Report: Encounters of Bald Eagles Banded at Autumn Concentrations in Glacier National Park, Montana B. Riley McClelland & Patricia T. McClelland Journal of Raptor Research Jun 2019 Vol. 53, No. 2: 227-229 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-2/JRR-18-81/Final-Report–Encounters-of-Bald-Eagles-Banded-at-Autumn/10.3356/JRR-18-81.full Conservation Letter: Raptor Persecution Kristin K. Madden Journal of Raptor Research Jun 2019 Vol. 53, No. 2: 230-233 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-2/JRR-18-37/Conservation-Letter-Raptor-Persecution/10.3356/JRR-18-37.full Urban Raptors: Ecology and Conservation of Birds of Prey in Cities James C. Bednarz Journal of Raptor Research Jun 2019 Vol. 53, No. 2: 234-236 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-2/0892-1016-53.2.234/Urban-Raptors–Ecology-and-Conservation-of-Birds-of-Prey/10.3356/0892-1016-53.2.234.full View the full article
  3. The JOURNAL of RAPTOR RESEARCH Instructions for free online access for RRF members on Bioone. Peregrin Falcon by Esther van HulsenJournal of Raptor Research Feb 2019 Vol. 53, No. 1: 114-114 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-1 Effects of Nest Exposure and Spring Temperatures on Golden Eagle Brood Survival: An Opportunity for Mitigation Michael N. Kochert, Karen Steenhof & Jessi L. Brown Journal of Raptor Research Feb 2019 Vol. 53, No. 1: 91-97 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-1/JRR-17-100/Effects-of-Nest-Exposure-and-Spring-Temperatures-on-Golden-Eagle/10.3356/JRR-17-100.full The Northern Hawk Owl in Montana: A Summary of Breeding Biology, Diet, Habitat Association, and Records (1994–2015) Matt D. Larson, Jessica C. Larson, Denver W. Holt, Steve Gniadek & Adam Eckert Journal of Raptor Research Feb 2019 Vol. 53, No. 1: 66-74 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-1/JRR-17-87/The-Northern-Hawk-Owl-in-Montana–A-Summary-of/10.3356/JRR-17-87.full Diet and Prey Delivery of Burrowing Owls (Athene cunicularia hypugaea) During the Breeding Season in the Chihuahuan Desert, Mexico Gabriel Ruiz Ayma, Alina Olalla Kerstupp, Antonio Guzmán Velasco & José I. González Rojas Journal of Raptor Research Feb 2019 Vol. 53, No. 1: 75-83 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-1/JRR-17-90/Diet-and-Prey-Delivery-of-Burrowing-Owls-Athene-cunicularia-hypugaea/10.3356/JRR-17-90.full Hunting Altitude of Eleonora’s Falcon (Falco eleonorae) Over a Breeding Colony Stavros M. Xirouchakis & Michele Panuccio Journal of Raptor Research Feb 2019 Vol. 53, No. 1: 56-65 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-1/JRR-17-94/Hunting-Altitude-of-Eleonoras-Falcon-Falco-eleonorae-Over-a-Breeding/10.3356/JRR-17-94.full The Summer Diet of the Snowy Owl (Bubo scandiacus) in Iceland Ute Stenkewitz & Ólafur K. Nielsen Journal of Raptor Research Feb 2019 Vol. 53, No. 1: 98-101 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-1/JRR-17-95/The-Summer-Diet-of-the-Snowy-Owl-Bubo-scandiacus-in/10.3356/JRR-17-95.full A Broadscale Assessment of Mercury Contamination in Peregrine Falcons Across the Northern Latitudes of North America Joseph G. Barnes, Gregg E. Doney, Michael A. Yates, William S. Seegar & Shawn L. Gerstenberger Journal of Raptor Research Feb 2019 Vol. 53, No. 1: 1-13 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-1/JRR-18-0003/A-Broadscale-Assessment-of-Mercury-Contamination-in-Peregrine-Falcons-Across/10.3356/JRR-18-0003.full Predation of a Rock Pigeon by a Yellow-Headed Caracara in a Suburban Area in Panama Dumas Gálvez Journal of Raptor Research Feb 2019 Vol. 53, No. 1: 109-110 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-1/JRR-18-11/Predation-of-a-Rock-Pigeon-by-a-Yellow-Headed-Caracara/10.3356/JRR-18-11.full Infestations of Lice of Steppe Buzzards (Buteo buteo vulpinus) Differ from those of Common Buzzards (Buteo buteo buteo) Reuven Yosef, Ofir Strutzer, Reut Tabibi & Lajos Róssa Journal of Raptor Research Feb 2019 Vol. 53, No. 1: 102-108 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-1/JRR-18-21/Infestations-of-Lice-of-Steppe-Buzzards-Buteo-buteo-vulpinus-Differ/10.3356/JRR-18-21.full Survival Estimates and Cause of Mortality of Golden Eagles in South-Central Montana Ross H. Crandall, Derek J. Craighead, Bryan Bedrosian & Vincent A. Slabe Journal of Raptor Research Feb 2019 Vol. 53, No. 1: 38-45 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-1/JRR-18-22/Survival-Estimates-and-Cause-of-Mortality-of-Golden-Eagles-in/10.3356/JRR-18-22.full Using Motion-Activated Trail Cameras to Study Diet and Productivity of Cliff-Nesting Golden Eagles Jordan T. Harrison, Michael N. Kochert, Benjamin P. Pauli & Julie A. Heath Journal of Raptor Research Feb 2019 Vol. 53, No. 1: 26-37 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-1/JRR-18-26/Using-Motion-Activated-Trail-Cameras-to-Study-Diet-and-Productivity/10.3356/JRR-18-26.full Facultative Migration: New Insight from a Raptor Michael D. McCrary, Peter H. Bloom, Spencer Porter & Karyn J. Sernka Journal of Raptor Research Feb 2019 Vol. 53, No. 1: 84-90 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-1/JRR-18-27/Facultative-Migration-New-Insight-from-a-Raptor/10.3356/JRR-18-27.full An Improved Mechanical Owl for Efficient Capture of Nesting Raptors Meghan K. Jensen, Shanti D. Hamburg, Christopher T. Rota, David F. Brinker, Dustin L. Coles, Mark A. Manske , Vincent A. Slabe, Matthew J. Stuber, Amy B. Welsh & Todd E. Katzner Journal of Raptor Research Feb 2019 Vol. 53, No. 1: 14-25 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-1/JRR-18-30/An-Improved-Mechanical-Owl-for-Efficient-Capture-of-Nesting-Raptors/10.3356/JRR-18-30.full Status of the Taita Falcon (Falco fasciinucha) and Other Cliff-Nesting Raptors in Batoka Gorge, Zimbabwe Andrew R. Jenkins, Anthony J. Van Zyl, Innocent Magunje, Fadzai Matsvimbo, Lucia Rodrigues, Lance Robinson, Lovelater Sebele, Darryl Tiran & Hanneline Smit-Robinson Journal of Raptor Research Feb 2019 Vol. 53, No. 1: 46-55 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-1/JRR-18-36/Status-of-the-Taita-Falcon-Falco-fasciinucha-and-Other-Cliff/10.3356/JRR-18-36.full Golden Eagle Nestlings Infested by Mexican Chicken Bugs in Chihuahua, Mexico Isaac Morales-Yañez & Ricardo RodríGuez-Estrella Journal of Raptor Research Feb 2019 Vol. 53, No. 1: 111-113 https://www.bioone.org/journals/journal-of-raptor-research/volume-53/issue-1/JRR-18-45/Golden-Eagle-Nestlings-Infested-by-Mexican-Chicken-Bugs-in-Chihuahua/10.3356/JRR-18-45.full View the full article
  4. We are pleased to announce the winners of the 2018 Raptor Research Foundation award and grants programs. The 2019 funding cycle will open for new applications on 1 February 2019. Research Grants Leslie Brown Memorial Grant – The Brown Grant provides financial assistance to promote the research and/or the dissemination of information on African birds of prey. Melissa Whitecross won for the project titled Southern Banded Snake Eagle distribution and demographics in South Africa. Stephen R. Tully Memorial Grant – The Tully Grant supports research and conservation of raptors specifically to students and amateurs with limited access to alternative funding. Jessica Schlarbaum from the University of California – Davis, USA won for the project titled Prey preferences and provisioning rates of American Kestrels in the Central Valley, California, United States. Dean Amadon Grant: The Amadon Grant assists researchers working in the area of distribution and systematics of raptors. Andres Schmalfuss won for the project titled Juvenile Goshawk movement ecology in the Northeastern United States. Student Travel and Presentations William C. Andersen Memorial Award – The Andersen Award is given to both the best student oral and poster presentation at the annual RRF meeting. Carina Nebel from the FitzPatrick Institute of African Ornithology, South Africa, won for the paper presentation titled Experimental Test of Reaction Times of Pigeons Towards an Attacking Hawk – a Study of the Polymorphic Black Sparrowhawk Under Varying Conditions. Shivangi Mishra from the University of Lucknow, India won for the poster presentation titled Annual and Seasonal Variations in Populations of Endangered Egyptian Vultures (Neophron percnopterus) in Administrative Divisions of Uttar Pradesh, India. James R. Koplin Travel Award – The Koplin Award is given to students who are the senior author and presenter of a paper or poster to be presented at the RRF meeting. Ariana Dickson from Boise State University won for the project titled Non-target exposure of toxins to raptors: anticoagulant rodenticides and Ferruginous Hawks. Ron Efrat from Ben-Gurion University of the Negev, Israel won for the project titled Effects of early life experience on the behavior of reintroduced Egyptian Vultures. Anthony Lowney from the FitzPatrick Institute of African Ornithology, South Africa won for the project titled Sleeping with the enemy: the extreme associations of the African Pygmy Falcon to Sociable Weaver colonies. Haruki Natsukawa from Yokohama National University, Japan won for the project titled Breeding-state determinants of the endangered Mountain Hawk-eagle revealed by a dynamic multi-state occupancy model. Vincent Slabe from West Virginia University, USA won for the project titled Continental-Scale Patterns of Lead Exposure of Facultative Avian Scavengers. Ivan Starikov from the University of Heidelberg, Germany won for the project titled Phylogenetic analysis of Elaninae Kites based on nucleotide sequences of mitochondrial and nuclear DNA. Ryan Steiner from the University of Minnesota, USA won for the project titled Linking local and regional weather variables to migration phenology in North American raptors. Achievement Awards Tom Cade Award – The Cade Award recognizes an individual who has made significant advances in the area of captive propagation and reintroduction of raptors. Richard T. Watson, The Peregrine Fund, USA Fran and Frederick Hamerstrom Award – The Hamerstrom Award recognizes an individual who has contributed significantly to the understanding of raptor ecology and natural history. Ian Newton, Natural Environment Research Council, United Kingdom Erikki Korpimäki, University of Turku, Finland Service Awards President’s Award – This award is given in recognition and appreciation of exceptional service to the Raptor Research Foundation. James Dwyer, EDM International, Inc., USA Jennifer Coulson, Orleans Audubon Society, USA Exceptional Service Award – The RRF board created the Exceptional Service Award in 2018 to recognize RRF members with outstanding work and service to the foundation. Daniel Varland, Coastal Raptors, USA Sincerely, Sofi Hindmarch, RRF Award Committee Chair Clint Boal, William C. Andersen Award Chair Jennifer Coulson, Fran and Frederick Hamerstrom Award Chair and Tom Cade Award Chair Jim Harper, James Koplin Award Chair Carole Griffiths, Dean Amadon Grant Chair and Stephen R. Tully Memorial Grant Chair Jeff Lincer, Leslie Brown Memorial Grant Chair View the full article
  5. The JOURNAL of RAPTOR RESEARCH Instructions for free online access for RRF members on Bioone. Crested Caracara by Keith ShallcrossDecember 2018: Volume 52 Issue 4 Evolution of Communal Roosting: A Social Refuge–Territory Prospecting Hypothesis James F. Dwyer, James D. Fraser, and Joan L. Morrison Journal of Raptor Research Dec 2018 Vol. 52,No. 4: 407-419. http://www.bioone.org/doi/abs/10.3356/JRR-17-101.1 ———————————————————————— Activity Budgets, Foraging Behavior, and Diet of White-Tailed Kites (Elanus leucurus) During Breeding and Nonbreeding Seasons In the Argentine Pampas Alejandro V. Baladrón, Matías G. Pretelli, Matilde Cavalli, and María S. Bó Journal of Raptor Research Dec 2018 Vol. 52,No. 4: 420-430. http://www.bioone.org/doi/abs/10.3356/JRR-17-54.1 ———————————————————————— Nesting Success and Nest-Site Selection of White-Rumped Vultures (Gyps bengalensis) In Western Maharashtra, India Iravatee Majgaonkar, Christopher G. R. Bowden, and Suhel Quader Journal of Raptor Research Dec 2018 Vol. 52,No. 4: 431-442. http://www.bioone.org/doi/abs/10.3356/JRR-17-26.1 ———————————————————————— Estimation of Population Density of Bearded Vultures Using Line-Transect Distance Sampling and Identification of Perceived Threats In the Annapurna Himalaya Range of Nepal Tulsi R. Subedi, Munir Z. Virani, Sandesh Gurung, Ralph Buij, Hem S. Baral, Evan R. Buechley, José D. Anadón, and Shahrul A. M. Sah Journal of Raptor Research Dec 2018 Vol. 52,No. 4: 443-453. http://www.bioone.org/doi/abs/10.3356/JRR-18-25.1 ———————————————————————— Nest-Site Selection In A High-Density Colony of Burrowing Owls K. Shawn Smallwood and Michael L. Morrison Journal of Raptor Research Dec 2018 Vol. 52,No. 4: 454-470. http://www.bioone.org/doi/abs/10.3356/JRR-17-62.1 ———————————————————————— Winter Scavenging of Ungulate Carrion By Bald Eagles, Common Ravens, and Coyotes In Northern Arizona Teryl G. Grubb, Roy G. Lopez, and Martha M. Ellis Journal of Raptor Research Dec 2018 Vol. 52,No. 4: 471-483. http://www.bioone.org/doi/abs/10.3356/JRR-17-93.1 ———————————————————————— Nutritional Condition of Hybrid Nestlings Is Similar To That of Pure-Species Offspring of Spotted Eagles (Clanga clanga × C. pomarina) Grzegorz Maciorowski, Reuven Yosef, Ülo Väli, and Piotr Tryjanowski Journal of Raptor Research Dec 2018 Vol. 52,No. 4: 484-490. http://www.bioone.org/doi/abs/10.3356/JRR-17-74.1 ———————————————————————— Lead Exposure in the Critically Endangered Bearded Vulture (Gypaetus barbatus) Population in Southern Africa Sonja C. Krüger and Arjun Amar Journal of Raptor Research Dec 2018 Vol. 52,No. 4: 491-499. http://www.bioone.org/doi/abs/10.3356/JRR-17-86.1 ———————————————————————— A Large Aggregation of 50 Peregrine Falcons (Falco peregrinus) During Migration in the Western Gulf of Mexico Silvan T. Paganini, Amanda Stafford, Johann von Hirschheydt, and Marc Kéry Journal of Raptor Research Dec 2018 Vol. 52,No. 4: 500-502. http://www.bioone.org/doi/abs/10.3356/JRR-18-13.1 ———————————————————————— Inter-island Movements of Two Barbary Falcon (Falco peregrinus pelegrinoides) Juveniles in the Canary Islands Beneharo Rodríguez, Juan Bécares, Juan Antonio Lorenzo, and Airam Rodríguez Journal of Raptor Research Dec 2018 Vol. 52,No. 4: 503-510. http://www.bioone.org/doi/abs/10.3356/JRR-18-16.1 ———————————————————————— The Contribution of Citizen Science to the Conservation of the Lesser Kestrel (Falco naumanni) in Israel Adiv Gal and Reuven Yosef Journal of Raptor Research Dec 2018 Vol. 52,No. 4: 511-515. http://www.bioone.org/doi/abs/10.3356/JRR-17-99.1 ———————————————————————— Bald Eagle Predation by an American Alligator Thomas R. Rainwater, David Dewhirst, Charlotte P. Hope, Thomas M. Murphy, Steven G. Platt, Ruth M. Elsey, and Philip M. Wilkinson Journal of Raptor Research Dec 2018 Vol. 52,No. 4: 516-518. http://www.bioone.org/doi/abs/10.3356/JRR-18-17.1 ———————————————————————— Records of Orange-breasted Falcons in Urban and Suburban Areas of Northwestern Argentina Juan Manuel Grande, Carlos Strelkov, and Fernando Gabriel López Journal of Raptor Research Dec 2018 Vol. 52,No. 4: 519-521. http://www.bioone.org/doi/abs/10.3356/JRR-17-15.1 ———————————————————————— Nest Records of Two Large Eagles in Colombia and Ecuador Santiago Zuluaga, Juan Manuel Grande, Michael Schulze, Daniel F. Aristizabal, F. Hernán Vargas, and F. Helena Aguiar-Silva Journal of Raptor Research Dec 2018 Vol. 52,No. 4: 522-527. http://www.bioone.org/doi/abs/10.3356/JRR-17-60.1 ———————————————————————— Successful Renesting After Brood Loss by Southern Bald Eagles (Haliaeetus leucocephalus leucocephalus) Wojciech Krol Journal of Raptor Research Dec 2018 Vol. 52,No. 4: 528-529. http://www.bioone.org/doi/abs/10.3356/JRR-17-67.1 ———————————————————————— Is the Slope Between the Alborz Mountains and Caspian Sea in Northern Iran a Bottleneck for Migrating Raptors? Michele Panuccio, Bahareh Ghafouri, and Elham Nourani Journal of Raptor Research Dec 2018 Vol. 52,No. 4: 530-533. http://www.bioone.org/doi/abs/10.3356/JRR-17-92.1 ———————————————————————— Information For Contributors Journal of Raptor Research Dec 2018 Vol. 52,No. 4: 534-537. http://www.bioone.org/doi/abs/10.3356/0892-1016-52.4.534 ———————————————————————— Index to Volume 52 Journal of Raptor Research Dec 2018 Vol. 52,No. 4: 538-545. http://www.bioone.org/doi/abs/10.3356/0892-1016-52.4.538 ———————————————————————— View the full article
  6. The JOURNAL of RAPTOR RESEARCH Instructions for free online access for RRF members on Bioone. Ferruginous Hawk by Jeff Gandert.June 2018: Volume 52 Issue 3 Migration Patterns, Timing, and Seasonal Destinations of Adult Ferruginous Hawks (Buteo regalis) James W. Watson, Ursula Banasch, Timothy Byer, Daniel N. Svingen, Robert McCready, Miguel Á. Cruz, David Hanni, Alberto Lafón, Rick Gerhardt Journal of Raptor Research Sep 2018 Vol. 52,No. 3: 267-281. http://www.bioone.org/doi/abs/10.3356/JRR-17-30.1 ———————————————————————— Assessing Owl Collisions with US Civil and US Air Force Aircraft Kimberly E. Linnell and Brian E. Washburn Journal of Raptor Research Sep 2018 Vol. 52,No. 3: 282-290. http://www.bioone.org/doi/abs/10.3356/JRR-17-64.1 ———————————————————————— Scavenging as a Food-Acquisition Strategy by Peregrine Falcons Daniel E. Varland, Joseph B. Buchanan, Tracy L. Fleming, Mary Kay Kenney, Cheryl Vanier Journal of Raptor Research Sep 2018 Vol. 52,No. 3: 291-308. http://www.bioone.org/doi/abs/10.3356/JRR-17-38.1 ———————————————————————— Distribution and Abundance of Breeding Striated Caracaras in the Falkland Islands (Malvinas) Micky Reeves and Keith L. Bildstein Journal of Raptor Research Sep 2018 Vol. 52,No. 3: 309-315. http://www.bioone.org/doi/abs/10.3356/JRR-17-31.1 ———————————————————————— Parental Care of the Endangered Chaco Eagle (Buteogallus coronatus) in Central Argentina Maximiliano A. Galmes, José H. Sarasola, Juan Manuel Grande F., and Hernán Vargas Journal of Raptor Research Sep 2018 Vol. 52,No. 3: 316-325. http://www.bioone.org/doi/abs/10.3356/JRR-16-82.1 ———————————————————————— Recent Avian Poisonings Suggest a Secondary Poisoning Crisis of Black Kites During the 1980s in Taiwan Shiao-Yu Hong, Hui-Shan Lin, Bruno A. Walther, Ji-En Shie, and Yuan-Hsun Sun Journal of Raptor Research Sep 2018 Vol. 52,No. 3: 326-337. http://www.bioone.org/doi/abs/10.3356/JRR-17-40.1 ———————————————————————— Diets of Sympatric Forest Owlets, Spotted Owlets, and Jungle Owlets in East Kalibhit Forests, Madhya Pradesh, India Prachi Mehta, Jayant Kulkarni Shyamakant, Talmale, and Ridhi Chandarana Journal of Raptor Research Sep 2018 Vol. 52,No. 3: 338-348. http://www.bioone.org/doi/abs/10.3356/JRR-17-00002.1 ———————————————————————— Habitat Selection by Northern Pygmy-Owls in the Rocky Mountains Harry R. Jageman, Graham G. Frye, and Edward O. Garton Journal of Raptor Research Sep 2018 Vol. 52,No. 3: 349-360. http://www.bioone.org/doi/abs/10.3356/JRR-17-21.1 ———————————————————————— Detection of Barn Owls (Tyto alba) During Nighttime Call-Broadcast Surveys Amber K. Wingert and Thomas J. Benson Journal of Raptor Research Sep 2018 Vol. 52,No. 3: 361-369. http://www.bioone.org/doi/abs/10.3356/JRR-17-36.1 ———————————————————————— American Kestrel Nonbreeding Roost Use and Behavior in South Texas Carter G. Crouch, Robert H. Benson, and Leonard A. Brennan Journal of Raptor Research Sep 2018 Vol. 52,No. 3: 370-378. http://www.bioone.org/doi/abs/10.3356/JRR-17-66.1 ———————————————————————— Retrospective Study of Raptors Treated at the Southeastern Raptor Center in AUBURN, Alabama Cecilia L. Hernandez, Seth C. Oster, and Jennifer L. Newbrey Journal of Raptor Research Sep 2018 Vol. 52,No. 3: 379-388. http://www.bioone.org/doi/abs/10.3356/JRR-17-16.1 ———————————————————————— Monk Parakeets Provide Nesting Opportunities for the Threatened Southeastern American Kestrel Ken F. Tracey and Karl E. Miller Journal of Raptor Research Sep 2018 Vol. 52,No. 3: 389-392. http://www.bioone.org/doi/abs/10.3356/JRR-17-69.1 ———————————————————————— Video Evidence of Siblicide and Cannibalism, Movement of Nestlings by Adults, and Interactions with Predators in Nesting Hen Harriers Darío Fernández-Bellon, Mark W. Wilson, Sandra Irwin, Thomas C. Kelly, Barry O’Mahony, and John O’Halloran Journal of Raptor Research Sep 2018 Vol. 52,No. 3: 393-399. http://www.bioone.org/doi/abs/10.3356/JRR-17-58.1 ———————————————————————— Long-term Nesting Territory Occupancy of Black-chested Buzzard-Eagles (Geranoaetus melanoleucus) in Patagonia, Argentina Miguel D. Saggese, Eduardo R. De Lucca, Agustin I. E. Quaglia, R. Wayne Nelson, and David H. Ellis Journal of Raptor Research Sep 2018 Vol. 52,No. 3: 400-402. http://www.bioone.org/doi/abs/10.3356/JRR-17-81.1 ———————————————————————— Book Review: The Snowy Owl Denver W. Holt Journal of Raptor Research Sep 2018 Vol. 52,No. 3: 403-405. http://www.bioone.org/doi/abs/10.3356/0892-1016-52.3.403 ———————————————————————— View the full article
  7. The JOURNAL of RAPTOR RESEARCH Instructions for free online access for RRF members on Bioone. COVER: Burrowing Owl (Athene cunicularia) By Missy Acker. June 2018: Volume 52 Issue 2 Spatial and Temporal Patterns In Population Trends and Burrow Usage of Burrowing Owls In North America Courtney J. Conway Journal of Raptor Research Jun 2018 Vol. 52,No. 2: 129-142. http://www.bioone.org/doi/abs/10.3356/JRR-16-109.1 ———————————————————————— Breeding Dispersal By Burrowing Owls (Athene cunicularia) In Idaho Corey S. Riding and James R. Belthoff Journal of Raptor Research Jun 2018 Vol. 52,No. 2: 143-157. http://www.bioone.org/doi/abs/10.3356/JRR-17-17.1 ———————————————————————— Juvenile Burrowing Owl Nighttime Space-Use In Southern New Mexico Eboni Griffin, Martha Desmond and Dawn VanLeeuwen Journal of Raptor Research Jun 2018 Vol. 52,No. 2: 158-166. http://www.bioone.org/doi/abs/10.3356/JRR-17-10.1 ———————————————————————— Artificial Burrow Use By Burrowing Owls In Northern California Sandra Menzel Journal of Raptor Research Jun 2018 Vol. 52,No. 2: 167-177. http://www.bioone.org/doi/abs/10.3356/JRR-17-05.1 ———————————————————————— Home Ranges, Habitats, and Roosts of Wintering Burrowing Owls In Agricultural Landscapes In Central Mexico Héctor E. Valdez-Gómez, Geoffrey L. Holroyd, Helen E. Trefry and Armando J. Contreras-Balderas Journal of Raptor Research Jun 2018 Vol. 52,No. 2: 178-190. http://www.bioone.org/doi/abs/10.3356/JRR-16-104.1 ———————————————————————— Examination of Pesticide Exposure In Burrowing Owls Nesting In Agricultural And Nonagricultural Areas In the Morley Nelson Snake River Birds of Prey National Conservation Area, Idaho Matthew J. Stuber, Michael J. Hooper and James R. Belthoff Journal of Raptor Research Jun 2018 Vol. 52,No. 2: 191-206. http://www.bioone.org/doi/abs/10.3356/JRR-17-18.1 ———————————————————————— A Review Of Burrowing Owl (Athene cunicularia) Literature Using Bibliometric Comparisons: Topical Bibliographies and Online Databases Jeffrey L. Lincer, Richard J. Clark, Tracy L. Fleming and Alan Sieradzki Journal of Raptor Research Jun 2018 Vol. 52,No. 2: 207-224. http://www.bioone.org/doi/abs/10.3356/JRR-17-04.1 ———————————————————————— Secondary Anticoagulant Rodenticide Exposure In Migrating Juvenile Red-Tailed Hawks (Buteo jamaicensis) In Relationship To Body Condition Emily V. Abernathy, Joshua M. Hull, Allen M. Fish and Christopher W. Briggs Journal of Raptor Research Jun 2018 Vol. 52,No. 2: 225-230. http://www.bioone.org/doi/abs/10.3356/JRR-17-39.1 ———————————————————————— Preliminary Habitat Models of Foraging and Roosting Sites Used By Two Rehabilitated Adult Male Andean Condors (Vultur gryphus) In Peru Renzo P. Piana and F. Hernán Vargas Journal of Raptor Research Jun 2018 Vol. 52,No. 2: 231-239. http://www.bioone.org/doi/abs/10.3356/JRR-17-19.1 ———————————————————————— Breeding Biology of the Mottled Wood-Owl (Strix ocellata) in West-central India Satish Pande Reuven Yosef Prashant Deshpande, Rajkumar Pawar, and Murlidhar N. Mahajan Journal of Raptor Research Jun 2018 Vol. 52,No. 2: 240-244. http://www.bioone.org/doi/abs/10.3356/JRR-17-53.1 ———————————————————————— Different Audio-lures Lead to Different Sex-biases in Capture of Northern Saw-whet Owls (Aegolius acadicus) Chris M. Neri, Nova Mackentley, Zachary A. Dykema, Emily M. Bertucci and Alec R. Lindsay Journal of Raptor Research Jun 2018 Vol. 52,No. 2: 245-249. http://www.bioone.org/doi/abs/10.3356/JRR-17-28.1 ———————————————————————— Effects of Perch Location on Wintering Raptor Use of Artificial Perches in a California Vineyard Emily L. Wong and Sara M. Kross Journal of Raptor Research Jun 2018 Vol. 52,No. 2: 250-256. http://www.bioone.org/doi/abs/10.3356/JRR-17-46.1 ———————————————————————— Eastern Screech-Owls Neither Guard Nor Avoid Food Caches in Cavities Mark T. Stanback, Ian Daniel, and Ben Hardie Journal of Raptor Research Jun 2018 Vol. 52,No. 2: 257-260. http://www.bioone.org/doi/abs/10.3356/JRR-17-50.1 ———————————————————————— Direct Observation of Insectivory by a Golden Eagle Jordan T. Harrison and Eric Hallingstad Journal of Raptor Research Jun 2018 Vol. 52,No. 2: 261-262. http://www.bioone.org/doi/abs/10.3356/JRR-17-65.1 ———————————————————————— Observations of Spring Raptor Migration at Palenque, Mexico Vincent Nijman Journal of Raptor Research Jun 2018 Vol. 52,No. 2: 263-265. http://www.bioone.org/doi/abs/10.3356/JRR-17-57.1 View the full article
  8. The JOURNAL of RAPTOR RESEARCH Instructions for free online access for RRF members on Bioone. COVER: Burrowing Owl (Athene cunicularia) By Missy Acker. June 2018: Volume 52 Issue 2 Spatial and Temporal Patterns In Population Trends and Burrow Usage of Burrowing Owls In North America Courtney J. Conway Journal of Raptor Research Jun 2018 Vol. 52,No. 2: 129-142. http://www.bioone.org/doi/abs/10.3356/JRR-16-109.1 ———————————————————————— Breeding Dispersal By Burrowing Owls (Athene cunicularia) In Idaho Corey S. Riding and James R. Belthoff Journal of Raptor Research Jun 2018 Vol. 52,No. 2: 143-157. http://www.bioone.org/doi/abs/10.3356/JRR-17-17.1 ———————————————————————— Juvenile Burrowing Owl Nighttime Space-Use In Southern New Mexico Eboni Griffin, Martha Desmond and Dawn VanLeeuwen Journal of Raptor Research Jun 2018 Vol. 52,No. 2: 158-166. http://www.bioone.org/doi/abs/10.3356/JRR-17-10.1 ———————————————————————— Artificial Burrow Use By Burrowing Owls In Northern California Sandra Menzel Journal of Raptor Research Jun 2018 Vol. 52,No. 2: 167-177. http://www.bioone.org/doi/abs/10.3356/JRR-17-05.1 ———————————————————————— Home Ranges, Habitats, and Roosts of Wintering Burrowing Owls In Agricultural Landscapes In Central Mexico Héctor E. Valdez-Gómez, Geoffrey L. Holroyd, Helen E. Trefry and Armando J. Contreras-Balderas Journal of Raptor Research Jun 2018 Vol. 52,No. 2: 178-190. http://www.bioone.org/doi/abs/10.3356/JRR-16-104.1 ———————————————————————— Examination of Pesticide Exposure In Burrowing Owls Nesting In Agricultural And Nonagricultural Areas In the Morley Nelson Snake River Birds of Prey National Conservation Area, Idaho Matthew J. Stuber, Michael J. Hooper and James R. Belthoff Journal of Raptor Research Jun 2018 Vol. 52,No. 2: 191-206. http://www.bioone.org/doi/abs/10.3356/JRR-17-18.1 ———————————————————————— A Review Of Burrowing Owl (Athene cunicularia) Literature Using Bibliometric Comparisons: Topical Bibliographies and Online Databases Jeffrey L. Lincer, Richard J. Clark, Tracy L. Fleming and Alan Sieradzki Journal of Raptor Research Jun 2018 Vol. 52,No. 2: 207-224. http://www.bioone.org/doi/abs/10.3356/JRR-17-04.1 ———————————————————————— Secondary Anticoagulant Rodenticide Exposure In Migrating Juvenile Red-Tailed Hawks (Buteo jamaicensis) In Relationship To Body Condition Emily V. Abernathy, Joshua M. Hull, Allen M. Fish and Christopher W. Briggs Journal of Raptor Research Jun 2018 Vol. 52,No. 2: 225-230. http://www.bioone.org/doi/abs/10.3356/JRR-17-39.1 ———————————————————————— Preliminary Habitat Models of Foraging and Roosting Sites Used By Two Rehabilitated Adult Male Andean Condors (Vultur gryphus) In Peru Renzo P. Piana and F. Hernán Vargas Journal of Raptor Research Jun 2018 Vol. 52,No. 2: 231-239. http://www.bioone.org/doi/abs/10.3356/JRR-17-19.1 ———————————————————————— Breeding Biology of the Mottled Wood-Owl (Strix ocellata) in West-central India Satish Pande Reuven Yosef Prashant Deshpande, Rajkumar Pawar, and Murlidhar N. Mahajan Journal of Raptor Research Jun 2018 Vol. 52,No. 2: 240-244. http://www.bioone.org/doi/abs/10.3356/JRR-17-53.1 ———————————————————————— Different Audio-lures Lead to Different Sex-biases in Capture of Northern Saw-whet Owls (Aegolius acadicus) Chris M. Neri, Nova Mackentley, Zachary A. Dykema, Emily M. Bertucci and Alec R. Lindsay Journal of Raptor Research Jun 2018 Vol. 52,No. 2: 245-249. http://www.bioone.org/doi/abs/10.3356/JRR-17-28.1 ———————————————————————— Effects of Perch Location on Wintering Raptor Use of Artificial Perches in a California Vineyard Emily L. Wong and Sara M. Kross Journal of Raptor Research Jun 2018 Vol. 52,No. 2: 250-256. http://www.bioone.org/doi/abs/10.3356/JRR-17-46.1 ———————————————————————— Eastern Screech-Owls Neither Guard Nor Avoid Food Caches in Cavities Mark T. Stanback, Ian Daniel, and Ben Hardie Journal of Raptor Research Jun 2018 Vol. 52,No. 2: 257-260. http://www.bioone.org/doi/abs/10.3356/JRR-17-50.1 ———————————————————————— Direct Observation of Insectivory by a Golden Eagle Jordan T. Harrison and Eric Hallingstad Journal of Raptor Research Jun 2018 Vol. 52,No. 2: 261-262. http://www.bioone.org/doi/abs/10.3356/JRR-17-65.1 ———————————————————————— Observations of Spring Raptor Migration at Palenque, Mexico Vincent Nijman Journal of Raptor Research Jun 2018 Vol. 52,No. 2: 263-265. http://www.bioone.org/doi/abs/10.3356/JRR-17-57.1 View the full article
  9. Read the newest Wingspan Newsletter online on the RRF website! View the full article
  10. Read the newest Wingspan Newsletter online on the RRF website! View the full article
  11. COVER: Black Sparrowhawk (Accipiter melanoleucus) by Craig Bertram Smith.The JOURNAL of RAPTOR RESEARCH Instructions for free online access for RRF members on Bioone. March 2018: Volume 52 Issue 1 Raptor Interactions With Wind Energy: Case Studies From Around the World Richard T. Watson, Patrick S. Kolar, Miguel Ferrer, Torgeir Nygård, Naira Johnston, W. Grainger Hunt, Hanneline A. Smit-Robinson, Christopher J. Farmer, Manuela Huso, Todd E. Katzner Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 1-18. http://www.bioone.org/doi/abs/10.3356/JRR-16-100.1 ———————————————————————— Exploring the Influence of Urbanization On Morph Distribution and Morph-Specific Breeding Performance In A Polymorphic African Raptor Petra Sumasgutner, Sanjo Rose, Ann Koeslag, and Arjun Amar Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 19-30. http://www.bioone.org/doi/abs/10.3356/JRR-17-37.1 ———————————————————————— Phylogeography of Continental and Island Populations Of Blakiston’s Fish-Owl (Bubo blakistoni) In Northeastern Asia Keita Omote, Sergei G. Surmach, Tetsuo I. Kohyama, Takeshi Takenaka, Chizuko Nishida, and Ryuichi Masuda Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 31-41. http://www.bioone.org/doi/abs/10.3356/JRR-16-65.1 ———————————————————————— Utility of Automated Species Recognition For Acoustic Monitoring of Owls Julia Shonfield, Sarah Heemskerk, and Erin M. Bayne Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 42-55. http://www.bioone.org/doi/abs/10.3356/JRR-17-52.1 ———————————————————————— Observation of Diurnal Soaring Raptors In Northeastern Brazil Depends On Weather Conditions and Time of Day Camilo Viana Oliveira, Fabio Olmos, Manoel dos Santos-Filho, Christine Steiner São Bernardo Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 56-65. http://www.bioone.org/doi/abs/10.3356/JRR-16-102.1 ———————————————————————— Comparison of Two Color-Marking Techniques For American Kestrels In South Texas Carter G. Crouch, Robert H. Benson, Leonard A. Brennan Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 66-71. http://www.bioone.org/doi/abs/10.3356/JRR-16-108.1 ———————————————————————— Hematological and Biochemical Parameters of Captive Andean Condors Daniela Doussang, Cristina Palma, Lucila Moreno, Brayan Zambrano, Eduardo Pavéz, Fabiola Cerda, Daniel González-Acuña Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 72-81. http://www.bioone.org/doi/abs/10.3356/JRR-16-14.1 ———————————————————————— Non-anthropogenic Diet-based Oiling of Predatory Birds Todd E. Katzner, Daniel Driscoll, Ronald E. Jackman, Peter H. Bloom and Scott Thomas Jeff L. Cooper and Stephen Living Teryl G. Grubb Jacqueline M. Doyle Douglas A. Bell Joseph E. Didonato J. Andrew DeWoody Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 82-88. http://www.bioone.org/doi/abs/10.3356/JRR-17-23.1 ———————————————————————— Discovery of an Austral Migratory Corridor for Raptors in South America Javier Medel Hidalgo, Keith L. Bildstein, Roberto P. Schlatter, Juan G. Navedo Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 89-93. http://www.bioone.org/doi/abs/10.3356/JRR-16-110.1 ———————————————————————— Highest Elevational Records for Northern Saw-whet Owls (Aegolius acadicus) Juan Pablo Medina, Jessica M. Sánchez-Jasso, Spencer G. Sealy, Celene Salgado-Miranda, and Edgardo Soriano-Vargas Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 94-99. http://www.bioone.org/doi/abs/10.3356/JRR-17-41.1 ———————————————————————— A Burned American Kestrel Breeding in Virginia’s Shenandoah Valley Lance Morrow and Jill Morrow Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 100-101. http://www.bioone.org/doi/abs/10.3356/JRR-17-00001.1 ———————————————————————— American Kestrel Surviving with Electric Shock Injuries Lance Morrow and Jill Morrow Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 102-103. http://www.bioone.org/doi/abs/10.3356/JRR-17-42.1 ———————————————————————— Yellow-headed Caracara and Black Vulture Cleaning Baird’s Tapir Jennifer O. Coulson, Emmanuel Rondeau, Manuel Caravaca Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 104-107. http://www.bioone.org/doi/abs/10.3356/JRR-16-90.1 ———————————————————————— Nesting of the Endangered Chaco Eagle (Buteogallus coronatus) on a Human-made Structure José Hernán Sarasola Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 108-111. http://www.bioone.org/doi/abs/10.3356/JRR-17-20.1 ———————————————————————— Unusual Fishing Behavior of the Eurasian Sparrowhawk (Accipiter nisus) Béla Mester, Thomas Oliver Mérő Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 112-114. http://www.bioone.org/doi/abs/10.3356/JRR-17-34.1 ———————————————————————— Diet of Long-tufted Screech-Owl in a Southern Brazilian Agroecosystem Felipe Zilio, Barbara Zucatti, Daniel R. Scheibler Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 115-117. http://www.bioone.org/doi/abs/10.3356/JRR-16-107.1 ———————————————————————— Incubation Period of the Austral Pygmy-Owl (Glaucidium nana): A Correction Jeffrey S. Marks, Miguel Á Santillán, Diego E. Procopio, and Alejandro Travaini Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 118-118. http://www.bioone.org/doi/abs/10.3356/JRR-17-29.1 ———————————————————————— Book Review: Vulture: The Private Life of an Unloved Bird Katie Harrington Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 119-119. http://www.bioone.org/doi/abs/10.3356/0892-1016-52.1.119 ———————————————————————— In Memoriam: Daniel D. Berger, 1932-2016 William Robichaud Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 120-121. http://www.bioone.org/doi/abs/10.3356/0892-1016-52.1.120 ———————————————————————— In Memoriam: R. Wayne Nelson, 1945-2017 Tracy L. Fleming, Joel E. Pagel Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 122-125. http://www.bioone.org/doi/abs/10.3356/0892-1016-52.1.122 ———————————————————————— Manuscript Referees Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 126-126. http://www.bioone.org/doi/abs/10.3356/0892-1016-52.1.126 ———————————————————————— Message From the Editor Cheryl R. Dykstra, Editor Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 127-127. http://www.bioone.org/doi/abs/10.3356/0892-1016-52.1.127 View the full article
  12. COVER: Black Sparrowhawk (Accipiter melanoleucus) by Craig Bertram Smith. The JOURNAL of RAPTOR RESEARCH Instructions for free online access for RRF members on Bioone. March 2018: Volume 52 Issue 1 Raptor Interactions With Wind Energy: Case Studies From Around the World Richard T. Watson, Patrick S. Kolar, Miguel Ferrer, Torgeir Nygård, Naira Johnston, W. Grainger Hunt, Hanneline A. Smit-Robinson, Christopher J. Farmer, Manuela Huso, Todd E. Katzner Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 1-18. http://www.bioone.org/doi/abs/10.3356/JRR-16-100.1 ———————————————————————— Exploring the Influence of Urbanization On Morph Distribution and Morph-Specific Breeding Performance In A Polymorphic African Raptor Petra Sumasgutner, Sanjo Rose, Ann Koeslag, and Arjun Amar Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 19-30. http://www.bioone.org/doi/abs/10.3356/JRR-17-37.1 ———————————————————————— Phylogeography of Continental and Island Populations Of Blakiston’s Fish-Owl (Bubo blakistoni) In Northeastern Asia Keita Omote, Sergei G. Surmach, Tetsuo I. Kohyama, Takeshi Takenaka, Chizuko Nishida, and Ryuichi Masuda Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 31-41. http://www.bioone.org/doi/abs/10.3356/JRR-16-65.1 ———————————————————————— Utility of Automated Species Recognition For Acoustic Monitoring of Owls Julia Shonfield, Sarah Heemskerk, and Erin M. Bayne Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 42-55. http://www.bioone.org/doi/abs/10.3356/JRR-17-52.1 ———————————————————————— Observation of Diurnal Soaring Raptors In Northeastern Brazil Depends On Weather Conditions and Time of Day Camilo Viana Oliveira, Fabio Olmos, Manoel dos Santos-Filho, Christine Steiner São Bernardo Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 56-65. http://www.bioone.org/doi/abs/10.3356/JRR-16-102.1 ———————————————————————— Comparison of Two Color-Marking Techniques For American Kestrels In South Texas Carter G. Crouch, Robert H. Benson, Leonard A. Brennan Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 66-71. http://www.bioone.org/doi/abs/10.3356/JRR-16-108.1 ———————————————————————— Hematological and Biochemical Parameters of Captive Andean Condors Daniela Doussang, Cristina Palma, Lucila Moreno, Brayan Zambrano, Eduardo Pavéz, Fabiola Cerda, Daniel González-Acuña Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 72-81. http://www.bioone.org/doi/abs/10.3356/JRR-16-14.1 ———————————————————————— Non-anthropogenic Diet-based Oiling of Predatory Birds Todd E. Katzner, Daniel Driscoll, Ronald E. Jackman, Peter H. Bloom and Scott Thomas Jeff L. Cooper and Stephen Living Teryl G. Grubb Jacqueline M. Doyle Douglas A. Bell Joseph E. Didonato J. Andrew DeWoody Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 82-88. http://www.bioone.org/doi/abs/10.3356/JRR-17-23.1 ———————————————————————— Discovery of an Austral Migratory Corridor for Raptors in South America Javier Medel Hidalgo, Keith L. Bildstein, Roberto P. Schlatter, Juan G. Navedo Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 89-93. http://www.bioone.org/doi/abs/10.3356/JRR-16-110.1 ———————————————————————— Highest Elevational Records for Northern Saw-whet Owls (Aegolius acadicus) Juan Pablo Medina, Jessica M. Sánchez-Jasso, Spencer G. Sealy, Celene Salgado-Miranda, and Edgardo Soriano-Vargas Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 94-99. http://www.bioone.org/doi/abs/10.3356/JRR-17-41.1 ———————————————————————— A Burned American Kestrel Breeding in Virginia’s Shenandoah Valley Lance Morrow and Jill Morrow Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 100-101. http://www.bioone.org/doi/abs/10.3356/JRR-17-00001.1 ———————————————————————— American Kestrel Surviving with Electric Shock Injuries Lance Morrow and Jill Morrow Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 102-103. http://www.bioone.org/doi/abs/10.3356/JRR-17-42.1 ———————————————————————— Yellow-headed Caracara and Black Vulture Cleaning Baird’s Tapir Jennifer O. Coulson, Emmanuel Rondeau, Manuel Caravaca Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 104-107. http://www.bioone.org/doi/abs/10.3356/JRR-16-90.1 ———————————————————————— Nesting of the Endangered Chaco Eagle (Buteogallus coronatus) on a Human-made Structure José Hernán Sarasola Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 108-111. http://www.bioone.org/doi/abs/10.3356/JRR-17-20.1 ———————————————————————— Unusual Fishing Behavior of the Eurasian Sparrowhawk (Accipiter nisus) Béla Mester, Thomas Oliver Mérő Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 112-114. http://www.bioone.org/doi/abs/10.3356/JRR-17-34.1 ———————————————————————— Diet of Long-tufted Screech-Owl in a Southern Brazilian Agroecosystem Felipe Zilio, Barbara Zucatti, Daniel R. Scheibler Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 115-117. http://www.bioone.org/doi/abs/10.3356/JRR-16-107.1 ———————————————————————— Incubation Period of the Austral Pygmy-Owl (Glaucidium nana): A Correction Jeffrey S. Marks, Miguel Á Santillán, Diego E. Procopio, and Alejandro Travaini Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 118-118. http://www.bioone.org/doi/abs/10.3356/JRR-17-29.1 ———————————————————————— Book Review: Vulture: The Private Life of an Unloved Bird Katie Harrington Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 119-119. http://www.bioone.org/doi/abs/10.3356/0892-1016-52.1.119 ———————————————————————— In Memoriam: Daniel D. Berger, 1932-2016 William Robichaud Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 120-121. http://www.bioone.org/doi/abs/10.3356/0892-1016-52.1.120 ———————————————————————— In Memoriam: R. Wayne Nelson, 1945-2017 Tracy L. Fleming, Joel E. Pagel Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 122-125. http://www.bioone.org/doi/abs/10.3356/0892-1016-52.1.122 ———————————————————————— Manuscript Referees Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 126-126. http://www.bioone.org/doi/abs/10.3356/0892-1016-52.1.126 ———————————————————————— Message From the Editor Cheryl R. Dykstra, Editor Journal of Raptor Research Mar 2018 Vol. 52,No. 1: 127-127. http://www.bioone.org/doi/abs/10.3356/0892-1016-52.1.127 View the full article
  13. Ferruginous Hawk by Bryce W. Robinson. JRR 51(4). December 2017. The JOURNAL of RAPTOR RESEARCH Instructions for free online access for RRF members on Bioone. Nesting Behavior, Provisioning Rates, and Parental Roles of Ferruginous Hawks in New Mexico William H. Keeley and Marc J. Bechar Journal of Raptor Research Dec 2017, Vol. 51, No. 4: 397-408.Abstract & References | Full Text | PDF (376 KB) Banding Reveals Potential Northward Migration of Cooper’s Hawks from Southern California Peter H. Bloom, Michael D. McCrary, Joseph M. Papp, and Scott E. Thomas Journal of Raptor Research Dec 2017, Vol. 51, No. 4: 409-416.Abstract & References | Full Text | PDF (311 KB) Factors Affecting Breeding-Site Selection of Northern Goshawks at Two Spatial Scales in Urbanized Areas Haruki Natsukawa, Tomohiro Ichinose, and Hiroyoshi Higuchi Journal of Raptor Research Dec 2017, Vol. 51, No. 4: 417-427.Abstract & References | Full Text | PDF (226 KB) Seasonal Movements of Female Snowy Owls Breeding in the Western North American Arctic Frank I. Doyle, Jean-François Therrien, Donald G. Reid, Gilles Gauthier, and Charles J. Krebs Journal of Raptor Research Dec 2017, Vol. 51, No. 4: 428-438.Abstract & References | Full Text | PDF (332 KB) Juvenile Dispersal of Harpy Eagles (Harpia harpyja) in Ecuador Vicente Urios, Ruth Muñiz-López, and Javier Vidal-Mateo Journal of Raptor Research Dec 2017, Vol. 51, No. 4: 439-445.Abstract & References | Full Text | PDF (270 KB) SHORT COMMUNICATIONS Aggregations and Dietary Changes of Short-toed Snake-Eagles: A New Phenomenon Associated with Modern Agriculture Sameh Darawshi, Yossi Leshem, and Uzi Motro Journal of Raptor Research Dec 2017, Vol. 51, No. 4: 446-450.Citation | Full Text | PDF (97 KB) What Does the Swainson’s Hawk Migration Phenology Tell us about its Migration Ecology? Meagan L. Campbell and Ernesto Ruelas Inzunza Journal of Raptor Research Dec 2017, Vol. 51, No. 4: 451-454.Citation | Full Text | PDF (264 KB) Commentary: Research Recommendations for Understanding the Decline of American Kestrels (Falco sparverius) Across Much of North America Christopher J.W. McClure, Sarah E. Schulwitz, Richard Van Buskirk, Benjamin P. Pauli, and Julie A. Heath Journal of Raptor Research Dec 2017, Vol. 51, No. 4: 455-464.Citation | Full Text | PDF (189 KB) Field Measurements of Gastrointestinal pH of New World Vultures in Guyana Gary R. Graves Journal of Raptor Research Dec 2017, Vol. 51, No. 4: 465-469.Citation | Full Text | PDF (69 KB) Nest Occupancy and Reproductive Success of a Subspecies of the Peregrine Falcon, the Black Shaheen (Falco peregrinus peregrinator), in Western India Satish Pande, Piotr Zduniak, and Reuven Yosef Journal of Raptor Research Dec 2017, Vol. 51, No. 4: 470-475.Citation | Full Text | PDF (107 KB) LETTERS Siblicide, Parental Infanticide, and Cannibalism at a Northern Goshawk Nest Stephen B. Lewis Journal of Raptor Research Dec 2017, Vol. 51, No. 4: 476-479.Citation | Full Text | PDF (61 KB) Repeated Observations of Northern Goshawks Foraging as Terrestrial Predators Robert A. Miller Journal of Raptor Research Dec 2017, Vol. 51, No. 4: 480-482.Citation | Full Text | PDF (116 KB) Unusual Timing of Alternative Nest Building by an Urban Cooper’s Hawk (Accipiter cooperii) Robert N. Rosenfield and Larry E. Sobolik Journal of Raptor Research Dec 2017, Vol. 51, No. 4: 483-484.Citation | Full Text | PDF (38 KB) Observations of Intraguild Nest Predation Involving Three Species of Raptors in Argentina Diego A. Masson and Julio C. Gallardo Journal of Raptor Research Dec 2017, Vol. 51, No. 4: 485-488.Citation | Full Text | PDF (601 KB) Unusual Concentration of Black-chested Buzzard-Eagles in Central Argentina Carmen M. López, Juan M. Grande, and Paula M. Orozco-Valor Journal of Raptor Research Dec 2017, Vol. 51, No. 4: 489-491.Citation | Full Text | PDF (143 KB) BOOK REVIEW Raptors of Mexico and Central America Ernesto Ruelas Inzunza Journal of Raptor Research Dec 2017, Vol. 51, No. 4: 492-494.Citation | Full Text | PDF (50 KB) In Memoriam: Richard W. Fyfe, 1932–2017 Gordon Court Journal of Raptor Research Dec 2017, Vol. 51, No. 4: 495-497.Citation | Full Text | PDF (166 KB) Information for Contributors Journal of Raptor Research Dec 2017, Vol. 51, No. 4: 498-501.Citation | Full Text | PDF (58 KB) Index to Volume 51 Journal of Raptor Research Dec 2017, Vol. 51, No. 4: 502-508.Abstract & References | Full Text | PDF (67 KB) View the full article
  14. Ferruginous Hawk by Bryce W. Robinson. JRR 51(4). December 2017.The JOURNAL of RAPTOR RESEARCH Instructions for free online access for RRF members on Bioone. Nesting Behavior, Provisioning Rates, and Parental Roles of Ferruginous Hawks in New Mexico William H. Keeley and Marc J. Bechar Journal of Raptor Research Dec 2017, Vol. 51, No. 4: 397-408. Abstract & References | Full Text | PDF (376 KB) Banding Reveals Potential Northward Migration of Cooper’s Hawks from Southern California Peter H. Bloom, Michael D. McCrary, Joseph M. Papp, and Scott E. Thomas Journal of Raptor Research Dec 2017, Vol. 51, No. 4: 409-416. Abstract & References | Full Text | PDF (311 KB) Factors Affecting Breeding-Site Selection of Northern Goshawks at Two Spatial Scales in Urbanized Areas Haruki Natsukawa, Tomohiro Ichinose, and Hiroyoshi Higuchi Journal of Raptor Research Dec 2017, Vol. 51, No. 4: 417-427. Abstract & References | Full Text | PDF (226 KB) Seasonal Movements of Female Snowy Owls Breeding in the Western North American Arctic Frank I. Doyle, Jean-François Therrien, Donald G. Reid, Gilles Gauthier, and Charles J. Krebs Journal of Raptor Research Dec 2017, Vol. 51, No. 4: 428-438. Abstract & References | Full Text | PDF (332 KB) Juvenile Dispersal of Harpy Eagles (Harpia harpyja) in Ecuador Vicente Urios, Ruth Muñiz-López, and Javier Vidal-Mateo Journal of Raptor Research Dec 2017, Vol. 51, No. 4: 439-445. Abstract & References | Full Text | PDF (270 KB) SHORT COMMUNICATIONS Aggregations and Dietary Changes of Short-toed Snake-Eagles: A New Phenomenon Associated with Modern Agriculture Sameh Darawshi, Yossi Leshem, and Uzi Motro Journal of Raptor Research Dec 2017, Vol. 51, No. 4: 446-450. Citation | Full Text | PDF (97 KB) What Does the Swainson’s Hawk Migration Phenology Tell us about its Migration Ecology? Meagan L. Campbell and Ernesto Ruelas Inzunza Journal of Raptor Research Dec 2017, Vol. 51, No. 4: 451-454. Citation | Full Text | PDF (264 KB) Commentary: Research Recommendations for Understanding the Decline of American Kestrels (Falco sparverius) Across Much of North America Christopher J.W. McClure, Sarah E. Schulwitz, Richard Van Buskirk, Benjamin P. Pauli, and Julie A. Heath Journal of Raptor Research Dec 2017, Vol. 51, No. 4: 455-464. Citation | Full Text | PDF (189 KB) Field Measurements of Gastrointestinal pH of New World Vultures in Guyana Gary R. Graves Journal of Raptor Research Dec 2017, Vol. 51, No. 4: 465-469. Citation | Full Text | PDF (69 KB) Nest Occupancy and Reproductive Success of a Subspecies of the Peregrine Falcon, the Black Shaheen (Falco peregrinus peregrinator), in Western India Satish Pande, Piotr Zduniak, and Reuven Yosef Journal of Raptor Research Dec 2017, Vol. 51, No. 4: 470-475. Citation | Full Text | PDF (107 KB) LETTERS Siblicide, Parental Infanticide, and Cannibalism at a Northern Goshawk Nest Stephen B. Lewis Journal of Raptor Research Dec 2017, Vol. 51, No. 4: 476-479. Citation | Full Text | PDF (61 KB) Repeated Observations of Northern Goshawks Foraging as Terrestrial Predators Robert A. Miller Journal of Raptor Research Dec 2017, Vol. 51, No. 4: 480-482. Citation | Full Text | PDF (116 KB) Unusual Timing of Alternative Nest Building by an Urban Cooper’s Hawk (Accipiter cooperii) Robert N. Rosenfield and Larry E. Sobolik Journal of Raptor Research Dec 2017, Vol. 51, No. 4: 483-484. Citation | Full Text | PDF (38 KB) Observations of Intraguild Nest Predation Involving Three Species of Raptors in Argentina Diego A. Masson and Julio C. Gallardo Journal of Raptor Research Dec 2017, Vol. 51, No. 4: 485-488. Citation | Full Text | PDF (601 KB) Unusual Concentration of Black-chested Buzzard-Eagles in Central Argentina Carmen M. López, Juan M. Grande, and Paula M. Orozco-Valor Journal of Raptor Research Dec 2017, Vol. 51, No. 4: 489-491. Citation | Full Text | PDF (143 KB) BOOK REVIEW Raptors of Mexico and Central America Ernesto Ruelas Inzunza Journal of Raptor Research Dec 2017, Vol. 51, No. 4: 492-494. Citation | Full Text | PDF (50 KB) In Memoriam: Richard W. Fyfe, 1932–2017 Gordon Court Journal of Raptor Research Dec 2017, Vol. 51, No. 4: 495-497. Citation | Full Text | PDF (166 KB) Information for Contributors Journal of Raptor Research Dec 2017, Vol. 51, No. 4: 498-501. Citation | Full Text | PDF (58 KB) Index to Volume 51 Journal of Raptor Research Dec 2017, Vol. 51, No. 4: 502-508. Abstract & References | Full Text | PDF (67 KB) View the full article
  15. Read the newest Wingspan Newsletter online on the RRF website! View the full article
×
×
  • Create New...