The general color of the upper portions of the body, head and tail of the southern flying squirrel is drab olive gray, darkest and almost black at the edges of the membranes. The underparts of the ...

is a majestic bird that is completely white except for the black feathers it uses while flying. American white pelicans love ...

They eat, drink and mate while flying, only stopping to ... in North America Four types of swift birds nest in North America.