The blue-eyed ground dove (Columbina cyanopis) is a beautiful bird that lives only in the Cerrado ... Male blue-eyed ground doves have rich, red-cinnamon feathers on their chest, head, neck, wings, ...

Hoatzin have some pretty weird traits, with mohican crests, blue facial skin, red eyes and large ... that sets them apart from almost every other bird species. Unlike most birds, the hoatzin ...

When the first fossil of the blue-jay-sized Longipteryx ... compared the ancient bird to the contemporary kingfisher because of its similarly-shaped skull and beak, and diet of small fish. That ...