Swallow-tailed Gull

Charadriiformes

Place: Genovesa, Galapagos
Date: 17 August 2010.

[Larus furcatus, Family Laridae, Order Charadriiformes, Wikipedia Entry: Swallow-tailed gull]

The sound of the swallow-tailed gull (borrowed from the Xeno-Canto website, recordist Alvaro Jaramillo)