You are able to gift 5 more articles this month. Anyone can access the link you share with no account required. Learn more. WASHINGTON (AP) – The chirp of the chickadee is charming to humans. To other ...
Behavioral Ecology and Sociobiology, Vol. 57, No. 2 (Dec., 2004), pp. 187-196 (10 pages) Chick-a-dee calls in many chickadee (Poecile) species are common vocal signals used in a diversity of social ...
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