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How does a woodpecker find its food?
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Woodpeckers have large, chisel-like bills and a strong skull. When they tap the trunk of a tree, they can tell if an insect grub is living inside by the sound the tapping makes. When they find a likely spot, they smash open the wood with heavy blows of their bill. They can then take the insect to eat.
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Previous:
Back
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Book:
Best Ever Q&A
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Section:
Nature
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Chapter:
Birds
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