They call and fly backwards and forward to draw local ... the bird world has its share of “bird brains.” There are the birds that build three nests behind three holes under a flower pot ...

Theropods are characterized by hollow bones, two legs, and three-toed limbs, much like a bird. These features make birds a ...

Radar tracking allows you to follow along to see what birds are flying overhead as the birds move to their summer feeding grounds. "The movements are massive," said Andrew Farnsworth, a migration ...