User:CaptainToad/Sandbox/Choice 2

... That some parts on a gull's wing is called a "mirror" or "window"? ... That female Ruffs are called Reeves? ... That the Galapagos Penguin is the northern most penguin? ... That the White-tailed Eagle forms a superspecies with the Bald Eagle? ... That the South Georgia Pipit is the most southern of the passerines?