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  1. Political appointees in the Trump administration relied on faulty science to justify stripping habitat protections for the imperiled northern spotted owl, U.S. wildlife officials said Tuesday as they struck down a rule that would have opened millions of acres of West Coast forest to potential logging.View the full article
  2. Researchers at the School of Public Health, LKS Faculty of Medicine of The University of Hong Kong (HKUMed), in collaboration with Duke-NUS Medical School (Duke-NUS) and St. Jude Children's Research Hospital (SJCRH), retraced the natural avian-to-mammalian evolutionary process of the European avian-like H1N1 (EA) swine influenza viruses that jumped species in the late 1970s.View the full article
  3. When listening closely, the melodies of human languages and animal vocalizations are very similar. However, it is not yet fully resolved if similar patterns in languages and animal vocalizations also have similar meanings. Researchers of the University of Vienna present a new method to decode the meaning of animal vocalizations: the comparison of their melodies with human languages. The proposal was published in the journal Philosophical Transaction of the Royal Society B.View the full article
  4. French farmers were ordered Friday to keep their poultry indoors due to the heightened risk of bird flu being spread by migratory birds.View the full article
  5. Female zebra finches are choosy but flexible when it comes to finding a mate, allowing them to avoid the fitness costs of being too selective when competition for males is high, report Wolfgang Forstmeier at the Max Planck Institute for Ornithology in Germany, and colleagues, in a study publishing November 4th in the open-access journal PLOS Biology.View the full article
  6. Virgin birth—which involves the development of an unfertilised egg—has preoccupied humans for eons. And although it can't happen in mammals, it does seem to be possible in other animals with backbones (vertebrates), such as birds and lizards.View the full article
  7. Scientists have discovered that tiny 'microchromosomes' in birds and reptiles, initially thought to be specks of dust on the microscope slide, are linked to a spineless animal ancestor that lived 684 million years ago. They prove to be the building blocks of all animal genomes, but underwent "dizzying rearrangement" in mammals, including humans.View the full article
  8. Since the Endangered Species Act was established nearly 50 years ago in the United States, the Fish and Wildlife Service has prevented the extinction of more than 99 percent of the species listed in the act. Unfortunately, even federal protection cannot totally protect American wildlife from what scientists call the "sixth mass extinction."View the full article
  9. Weeks after a massive oil spill marred the Orange County coast with significant environmental and economic damage, state lawmakers met in Sacramento on Thursday to demand that those responsible "be held accountable," with one legislator calling for an end to offshore drilling in California.View the full article
  10. In a dry year in the West, when the world turns crispy and cracked, rivers and streams with their green, lush banks become a lifesaving yet limited resource.View the full article
  11. An international team of researchers has found that some parasitic bird embryos move around more in their eggs than other species, which makes them stronger when they hatch. In their paper published in Proceedings of the Royal Society B: Biological Sciences, the group describes their study of multiple types of avian embryos and what they learned about them.View the full article
  12. Carotenoids are the underlying pigment for much of the enormous variety of color found across birds and form the basis for the colors red, yellow and orange. In a study published in Current Biology, researchers from Uppsala University and Princeton University have uncovered the genetic basis for the yellow beak of some Darwin's finch nestlings.View the full article
  13. British scientists working in Ghana have rediscovered a "holy grail" giant owl that has lurked almost unseen in African rainforests for 150 years.View the full article
  14. Just as a professional athlete or concert pianist practices daily to hone and refine their physical movements for the best possible performance when it really counts, male zebra finches noodle around and sing slight variations of their courtship calls for most of their waking hours.View the full article
  15. Fossil footprints found in an Australian coal mine around 50 years ago have long been thought to be that of a large 'raptor-like' predatory dinosaur, but scientists have in fact discovered they were instead left by a timid long-necked herbivore.View the full article
  16. African grey parrots may be better able than macaws to delay gratification—rejecting an immediate reward in favor of a better one in the future—according to a study published in the journal Animal Cognition.View the full article
  17. A new study has identified why so many endangered kākāpō eggs fail to hatch, and suggests artificial insemination could help save the species. View the full article
  18. Humans are shaping environments at an accelerating rate. Indeed, one of the most important current topics of research is the capacity of animals to adapt to human-induced environmental change and how that change affects the expression of animal traits.View the full article
  19. A small international team of researchers has used laser-stimulated fluorescence to learn more about how pterosaurs flew. In their paper published in Proceedings of the National Academy of Sciences, the group describes their study of the ancient flying reptiles aimed at learning more about their flight mechanics.View the full article
  20. Nature rarely recognizes national borders. Many Australian birds, for example, are annual visitors, splitting their time between Southeast Asia, Russia, and Pacific Islands.View the full article
  21. Animals that migrate north to breed are being put at risk by ongoing climate change and increasing human pressure, losing earlier advantages for migration, declining in numbers and faring much worse than their resident counterparts, according to scientists writing in Trends in Ecology & Evolution.View the full article
  22. Maine's beloved puffins suffered one of their worst years for reproduction in decades this summer due to a lack of the small fish they eat.View the full article
  23. New research led by academics at Royal Holloway, University of London, has revealed how the moisture-resistance of bird eggshells has evolved to thrive in different environments.View the full article
  24. Noisy miners are familiar to many of us on Australia's east coast as plucky gray birds relentlessly harassing other birds, dive-bombing dogs and people—even expertly opening sugar packets at your local café.View the full article
  25. After thousands of gallons of oil poured into the Pacific Ocean following the October 2 spill, agencies and volunteers have worked around the clock to mitigate the damage and stop the spread.View the full article
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