Downy Woodpeckers Drumming
Non-vocal communication between birds of the same species has become apparent in the last week or so — downy woodpeckers have started to hammer out bursts of steady staccato drum beats on nearby trees. Both male and female woodpeckers drum year round, but they do so most intensively from January to May, especially during the courtship and early nesting season which begin in March. Woodpeckers drum for a variety of reasons: defending territory, attracting a mate, maintaining contact with a mate, signaling readiness for copulation and summoning a mate from a distance. Woodpecker pairs do engage in duet drumming , which is thought to play a role in nest site selection and in promoting and maintaining the bond between mates.
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