The blue jay bird is famous for its brilliant blue feathers, but these feathers are not blue. Unlike most other birds, these birds lack blue pigments in their plumage. Blue is not a pigment but an ...

Dust bathing' is a documented phenomenon among birds. Here's why scientists think they do it — and how to add a bird dust ...

Blue jays are bright blue on top, white or light gray underneath, and have black and white bars on their wings and tail ...