Meet the ladies: a flock of smart, affectionate, highly individualistic chickens who visit their favorite neighbors, devise different ways to hide from foxes, a

In the first days of spring, birds undergo a spectacular metamorphosis. After a long winter of migration and peaceful coexistence, they suddenly begin to sing w

From two experts on wild parrot cognition, a close look at the intelligence, social behavior, and conservation of these widely threatened birds. People form end

Aerial delights: A history of America as seen through the eyes of a bird-watcher John James Audubon arrived in America in 1803, when Thomas Jefferson was presid

Offers insight into crows' ability to make tools and respond to environmental challenges, explaining how they engage in human-like behaviors, from giving gifts