A new report says at least 112 North American bird species have lost more than half their populations in the past 50 years.

The first week of March came with a roller coaster of emotions.

ALAMEDA, CA — Carol Bernard caught this photo of a mallard duck pair as they took flight at Encinal Basin in Alameda on Monday. The photo captures their powerful wings extended, with individual flight ...

Herrick said mallards are an introduced species and need to be controlled, and following a very wet spring, their numbers ...

At least 112 North American bird species have lost more than half their populations in the past 50 years, according to a new ...

FILE - A mallard duck rests on the edge of a path around the Tidal Basin as the sun rises in Washington, Sunday, March 5, 2023, with the Washington Monument in the background. (AP Photo/Manuel ...