State of the Birds report identifies 112 "tipping point" species — those that have lost more than half their populations in ...

Shirley Mast, of Lancaster, seconds Carl’s suet suggestion. It helped attract to her city yard the ruby-crowned kinglet that ...

U.S. bird populations are experiencing alarming declines due to factors such as habitat loss and climate change, according to ...

Sea ducks such as Common eiders, grassland birds such as Western meadowlarks and Lark buntings, and forest species such as ...