National Audubon Society
Karen Mason, a volunteer for the National Audubon Society, was livid after she captured the images on a Florida beach.
One common merganser cares for more than 70 ducklings, drawing uncommon interest from across the country.
Storm King Art Center's new installations offer varying degrees of insight into life on a radically changing planet.
Accidentally killing bird species -- including with a power line or oil rig -- will no longer violate federal law, the Interior Department said in a ruling.
“The Arctic Refuge isn’t a bank — drilling there won’t pay for the tax cuts the Senate just passed.”
Bird experts are split on whether it's real or fake.
Blue-winged Teal. Photo: Lynette Spence/Audubon Photography Awards. Almost half a century ago, the first head of the Environmental