From Opus

Setophaga ruticilla

Male. Photo by Vogelman

Female. Photo by Nomdeploom.
Photo taken: Riding Mtn. NP, Manitoba, Canada.

[edit] Identification

4 1/2-5 1/2" (11-14 cm). Male black with bright orange patches on wings and tail; white belly. Females and young birds dull olive-brown above, white below, with yellow wing and tail patches.

[edit] Distribution

This is one of the most numerous warblers in North America because its favored habitat, covers such extensive areas of the continent. It breeds from southeastern Alaska east to central Manitoba, Quebec, and Newfoundland, and south to northern California, Colorado, Oklahoma, northern Louisiana, and South Carolina. Winters in California, Texas, and Florida, and in tropics.

[edit] Taxonomy

This is a monotypic species.

[edit] Habitat

Second-growth woodlands; thickets with saplings.

[edit] Behaviour

The American Redstart has a distinctive habit of dropping down suddenly in pursuit of a flying insect, then fanning its brightly marked tail from side to side. Only after a full year do males acquire the black-and-orange adult plumage, so it is not unusual to find what appears to be a female singing and displaying like a male.

Nesting: 4 dull-white eggs, speckled with brown, in a neat, well-made cup of grass, bark shreds, plant fibers, and spiderweb lined with fine grass and hair, and placed in a fork in a sapling or next to the trunk of a tree.

[edit] Vocalisation

5 or 6 high-pitched notes or 2-note phrases, ending with an upward or downward inflection: chewy-chewy-chewy, chew-chew-chew.

[edit] External Links