Backyard birds may seem ordinary, but there's more than meets the eye. Our database shows you the top ten birds in your state ...

The 66th Supplement to the American Ornithological Society's (AOS) Check-list of North American Birds, published in Ornithology, includes several significant updates to the classification of bird ...

Anna's hummingbird, a common species of hummingbird native to the western coastal regions of North America. (Gates Dupont/Princeton University) (CN) — Geography, habitat and species composition didn’t ...

There's a particular kind of quiet that settles over a yard when the birds stop showing up the way they used to. Feeders that ...