North America boasts more than 50 species of warblers ... to learn that red-eyed vireos are among the continent’s most common birds. Moving slowly among the dense foliage of treetops, they ...

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.

The American crow is the “default” crow across most of North America. It overlaps broadly with the common raven, and to a lesser extent with the Chihuahuan raven, fish crow, and northwestern crow.

Iam always interested in the unsung hero or the rulebreakers of nature. The kind of critter that is common, yet no one seems to pay any attention to them. Or the bird who is so common throughout ...

Birds that typically stay in Michigan over the winter can handle even these temperatures. But other birds may struggle to survive.

For the first time in South Bengal, two rare birds—a Common Merganser from North America and a West Himalayan Bush Warbler— ...