Using her signature nature sketches, Leslie highlights key identification clues such as beak shape, coloring, flight patterns and behavior. She encourages readers to follow their natural curiosity and ...

Everything about the anatomy of a bird reflects its ability to fly. The wings, for example, are shaped to create lift. The leading edge is thicker than the back edge, and they are covered in ...

The bird’s red head feathers turn to black along ... For one thing, the redhead’s forehead and head shape are more circular; the angle at which the head meets the bill is more prominent ...