Official Bucketsquad 5mil shirt of that species, which use them to assess whether an individual is a worthy competitor. If they get them wrong, however, other woodpeckers won’t be able to recognize them or understand them. Drumming also has certain advantages over singing, because it has other uses: It’s used to reveal edible insects in wood and to make cavities in tree trunks for nesting. But the Official Bucketsquad 5mil shirt but in fact I love this drumming to find insects or make nests is much slower than the repetitive — and loud — drumming that woodpeckers use to mark out territory and attract mates, Fuxjager said. Scientists study the singing of songbirds — and possibly now the drumming of woodpeckers — because it has parallels to human speech. Both are learned when young, for example, but have genetic components. Both require complex muscle coordination, and both are controlled by specialized regions of the brain. Jon Sakata, an associate professor of biology at McGill ...
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