Monday, May 23, 2016

American Redstart Setophaga ruticilla Camden State Park Minnesota May 22, 2016



American Redstart
Steophaga ruticilla
Wood-Warblers: Genera Mniotilta and Setophaga
Two of our most distinctive warblers with distinctive foraging actions, these species are related to Dendroica warblers. Both are found in a variety of broadleaf or mixed forest habitats.
Long tail; short, broad bill; rounded wings.
Acquires adult plumage at one year of age, after first breeding season.
Fans tail and flits through vegetation.
Voice: Song is of high and rather sharp notes: one distinctive pattern with emphatic buzzy, down-slurred ending tsee tsee tsee tsee tzirr; also a softer, lower tseeta tseeta tseeta tseet and many variations. Call is a clear, high, squeaky chip. Flight call is a high, squeaky, rising tsweet.
American Redstart, unlike most other wood-warblers, usually alternates between two different songs during bouts of singing. Other species generally sing the same song repeatedly.


Works Cited

Sibley, D. A. The Sibley Guide to Birds. New York City: Chanticleer Press, Inc. (2000): 446.



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