Counting chickadees
Oct 12, 2019
2 minutes
BY LAURA ERICKSON
he Black-capped Chickadee is one of the trickiest birds to count. Chickadee flock size varies from five or six to more than a dozen, and each flock seems to wander through its winter range along a route, taking it through the best areas several times a day. The routes of more than one
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