New Changes in Bird Migration Discovered After Examining 50 Years of Data
A growing body of research shows that birds’ spring migration has been getting earlier and earlier in recent decades. New research from The Auk: Ornithological Advances on…
American Ornithological Society News
Urgent Action to Protect California Spotted Owls Recommended by Wildlife Biologists
In the Pacific Northwest, the range expansion of Barred Owls has contributed to a conservation crisis for Northern Spotted Owls, which are being displaced from…
GPS Tracking Reveals Rare ‘Itinerant Breeding’ Behavior in California Bird
Reproduction and migration are the two most demanding tasks in a bird’s life, and the vast majority of species separate them into different times of…