Wednesday, February 01, 2006

Brown Pelican- Pelecanus occidentalis




Unique among the world's seven species of pelicans, the Brown Pelican is found along the ocean shores and not on inland lakes. It is the only dark pelican, and also the only one that plunges from the air into the water to catch its food.

Description
top
Large, dark waterbird.
Long bill with extensible pouch.
Legs short.
Body large and heavy.
Feet webbed.
Wings long and broad.
Tail short.
Soars close to water surface.
Dives from the air into the water.

Size: 100-137 cm (39-54 in)
Wingspan: 200 cm (79 in)
Weight: 2000-5000 g (70.6-176.5 ounces)

Other Names
Grand gosier, Pélican brun (French)
Alcatraz, Pelícano café, Pelícano pardo (Spanish)

Sex Differences
Sexes look alike; males slightly larger.

Immature
Juvenile dirty brown all over with white belly, pale line along middle of underwing. Bill gray-brown. Yearling similar, but more gray on back and with some white feathers on sides of head and neck. Bill becomes paler and may have some yellow or orange.

Photography: Sea of Cortez / Cabo San Lucas / Carlos Aboyo

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