The researchers found that solitary migrating songbirds seem to cooperate across species and possibly share information with ...

The vast continent of North America is home to over 455 species of mammals and more than 910 birds, 660 reptiles, 300 ...

WASHINGTON— The U.S. Fish and Wildlife Service released a new report today on bird conservation that takes into account how human impacts on North American birds will intensify with ongoing climate ...

Giant sequoia groves, such as in California, are the “birdiest” habitats, in part because the ecosystems are protected and remain intact.

This species’ often confiding nature, distinctive plumage, pleasing song, and acceptance of human-dominated habitats make it one of the most beloved of North American birds. Polytypic.