Designed by
Title
Gull Billed Tern Gelochelidon nilotica Flying. #116083232
Description
This is a fairly large and powerful tern, similar in size and general appearance to a Sandwich tern, but the short thick gull-like bill, broad wings, long legs and robust body are distinctive. The summer adult has grey upperparts, white underparts, a black cap, strong black bill and black legs. In winter, the cap is lost, and there is a dark patch through the eye like a Forster`s tern or a Mediterranean gull. Juvenile gull-billed terns have a fainter mask, but otherwise look much like winter adults.