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DID YOU EVER WONDER WHY SO MANY BIRD BEAKS? Do people have a variety of mouths or teeth for eating? Why or why not?
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Cracker Style Seed eaters like sparrows and cardinals have a short, thick cone- shaped beak (bill) for cracking seeds.
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Shredder Type Birds of prey like hawks and owls have a sharp, curved bill for tearing meat (prey)
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Chisel Type Woodpeckers have bills that are long and chisel-like for holing (boring) into wood to eat insects.
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Probe Stlye Hummingbirds bills are long and slender for probing flowers for nectar.
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Strainer type Some ducks have a long, flat beak that strains small plants and animals from the water.
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Strainer (cont’d) Along the inside of the beak they have tiny rows of plates called lamellae like a whale's baleen. These let them filter water out of the side of their beaks and keep food inside.lamellaebaleen
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Spear Type Birds like heron and kingfish have spear- like beaks adapted for fishing
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Tweezer Type Insect eaters like warblers have a thin pointed beak.
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Swiss Army Knife Crows have a multi-purpose beak that allows them to eat fruit, seeds, insects, fish, and other animals.
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Beaks At A Glance
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