Researchers evaluated the safety and immune response of a poultry-derived H5N1 avian influenza vaccine in black vultures and ...

Tips about bird nests, eggs and hatchlings by AJC environmental writer and birdwatching enthusiast Charles Seabrook.

From diving off cliffs to starving for months, emperor penguins are continuing to surprise scientists with their ability to adapt to one of the world’s most extreme environments.

The U.S. Fish and Wildlife Service has issued regulations that allow for additional control measures to help address ...