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 ...

Southern farmers are in a flap about wild ducks, calling for the mallard breed to be designated pests so they can be killed ...

Late February marks an exciting time for observing mallard ducks as they prepare for spring migration. While some head north, many remain in Southeast Missouri to nest and raise their young.

Driving down a county road last week, I watched as three mallard ducks zipped across the sky and began a steep, curving decent to a point just ahead. What had ...

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