What if expiration dates could tell us more than when something goes bad? Scientists have found that dates on plastic food ...

Eurasian coots are round, black waterbirds with distinctive, chicken-like feet. Each year, these birds typically build new, ...

The Italian ecologist knew the trash hung from the nests of a certain bird, the black kite. But why? Many species of birds decorate their nests to attract a mate—but kites already have partners ...

From worries about food safety to egg prices, Americans have questions about the bird flu. This strain of bird flu, also known as H5N1, is not entirely new. It's been detected in a variety of bird ...