The Eurasian Coot is a black waterbird that rarely visits North America. It resembles the American Coot, but its white bill lacks the black ring near the tip.
An American Coot usually shows a black ring near the tip of its pale bill and, at close range, a small red patch above the white shield. A Eurasian Coot has a cleaner white bill and shield without that black bill ring.
Why they get mixed upBoth are dark, round-bodied waterbirds with pale bills and lobed toes.