Canadian homes a kill zone for up to 22 million birds a year

[PhysOrg]

(Edmonton) The thud of a bird hitting a window is something many Canadian home owners experience. Up until now, little research has been done to document the significant these collisions for Canada's bird populations. A University of Alberta biology class project supervised by researcher Erin Bayne suggests that many birds meet their end in run-ins with Canadian homes.

 

Read more at: http://phys.org/news/2012-09-canadian-homes-zone-million-birds.html#jCp