Pelican
Many pelicans fish by swimming in cooperative groups. They may form a
line or a "U" shape and drive fish into shallow water by beating their
wings on the surface. When fish congregate in the shallows, the pelicans
simply scoop them up. The brown pelican, on the other hand, dives on
fish (usually a type of herring called menhaden) from above and snares
them in its bill. Pelicans do not store fish in their pouch, but simply
use it to catch them and then tip it back to drain out water and swallow
the fish immediately. The American white pelican can hold some 3
gallons (11 1/2 liters) of water in its bill. Young pelicans feed by
sticking their bills into their parents' throats to retrieve food.
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