Brown pelicans rest and preen on seacliffs above the ocean, Pelecanus occiden...

Brown pelicans rest and preen on seacliffs above the ocean.   In winter months, breeding adults assume a dramatic plumage with brown neck, yellow and white head and bright red-orange gular throat pouch. La Jolla, California, USA, Pelecanus occidentalis, Pelecanus occidentalis californicus, natural history stock photograph, photo id 18260
During winter months California brown pelicans (Pelecanus occidentalis californicus) adopt striking plumage. The gular pouch (throat) of adults transitions from olive green to bright red. Breeding adults are characterized primarily by a dark brown hindneck, and may also show a yellow patch at the base of the foreneck. Nonbreeding adults retain the white hindneck but, since they also may display a red gular pouch, they are sometimes mistaken for breeders. Head coloration in adults can be white, yellow or a mix of the two, and becomes speckled during molt or chick-feeding.

Brown pelicans rest and preen on seacliffs above the ocean. In winter months, breeding adults assume a dramatic plumage with brown neck, yellow and white head and bright red-orange gular throat pouch. La Jolla, California, USA

Species: Brown Pelican, Pelecanus occidentalis, Pelecanus occidentalis californicus
Location: La Jolla, California
Image ID: 18260
Format: Digital 3:2
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