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 ...

This one of our egg facts might be the most amazing! Wisdom, a 70-year-old Laysan albatross and the oldest banded wild bird ...

From long and winding migration flights to intricate songs and clever tool use, many bird behaviors are known to be ...

However, the researchers also discovered that no single style of artificial nest was the most effective across penguin colonies, with each type having ... such as Bird Island face sun exposure.