Look and Listen for Woodcocks Beginning right when the first spring peepers are calling, male American Woodcocks start "peenting" —a call that some people confuse with frogs. Woodcocks are squat, dumpy birds with improbably long beaks that they use to pull earthworms out of the mud. They call at dawn, dusk, and sometimes all night, right when peepers are at the height of their singing. People in the eastern United States and Canada hear woodcocks in April, and in northern sites may continue to hear them in May and sometimes early June, right along with the frogs. Woodcocks
don't limit themselves to frog imitations. One by one, the males suddenly
take off into the sky to perform a lovely skydance possible only for a
bird. Their wings make a chittering sound as they spiral skyward. When
they reach a height of about 300 feet, they start singing in a liquid
warble, flying round and round in a circle. Then they suddenly drop to
the ground like a spent leaf to call out "peent" once again,
down with the frogs.
These
spectacular skydances only take place when it's too dark for most predators
to see woodcocks easily. The best nocturnal predators, owls, aren't attracted
by the low frequency "peents," and the higher pitched wing and
warbling sounds are made as the bird is too high in the air for owls to
catch.
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