Friday, August 13, 2010

Shrub Carr Ecosystem-Eastern Wood-pewee


Eastern Wood-pewee

Order: Passeriformes

Family: Tyrannidae

Genus: Contopus

Species: C. virens

General Characteristics: A medium-sized flycatcher; dull grayish olive nearly throughout, with a dusky "vested" appearance below, two pale wing-bars. Compared with similar, dull flycatchers, the wood-pewee lacks a black cap or conspicuous eye-ring, has longer, more pointed wings, and shows dark markings on the undertail coverts (diagnostic).

Special Adaptations: In a forest where several flycatcher species are found, the Eastern Wood-Pewee forages higher in the trees than the Least and Acadian flycatchers, but lower down than the Great Crested Flycatcher.

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