|
Black Tern Identification: A small dark gray mantled, small billed, short tailed tern. The underwing linings are gray and in the non-breeding adult and in the immature the hind crown area is black and nearly encircles the eye.
|
|
Black Tern Identification: A small dark gray mantled, small billed, short tailed tern. The underwing linings are gray and in the non-breeding adult and in the immature the hind crown area is black and nearly encircles the eye.
|
