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Pelecanus occidentalis
The brown pelican is about four feet in length. It has a brown and gray body and a white head with a light brown crown. Its neck is dark brown during breeding season. Young pelicans are all brown. The brown pelican has a very long gray bill with a large pouch of skin. Its pouch holds two or three times more than its stomach can hold -- close to three gallons of fish and water! Males and females look the same.
Shallow water around Moho Caye near Belize Barrier Reef. The water was teaming with huge schools of bait fish that attracted the pelicans.
The brown pelican is a plunge diver. It drops from the air with its wings partly folded and dives into the water to catch its prey. It is the only species of pelican that does this! It uses its bill and pouch like a net. It scoops up fish and water. It strains out the water from the sides of its bill, tips back its head and swallows the fish it caught. It doesn't carry fish in its pouch; it only uses the pouch to scoop up fish. Sometimes gulls will try to steal fish from the pelican's pouch. In fact, they will even perch on the pelican's head and wait for just the right moment to grab a fish! The brown pelican eats menhaden. herring, mullet, sheepshead, silversides and other fish. It also eats crustaceans.
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