Mated pair of Brandt's Cormorants tend to the nest they have built on sea cliffs. Note the colors they assume during mating season: striking blue gular pouch (throat) along with faint blue-green iridescence in their plumage.
Species: Brandt's cormorant, Phalacrocorax penicillatus
Location: La Jolla, California
Image ID: 40135
Imperial Shag, Phalacrocorax atriceps or Blue-eyed Cormorant, Puerto Piramides, UNESCO Natural World Heritage Site, Golfo Nuevo.
Location: Puerto Piramides, Chubut, Argentina
Image ID: 38366