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Blackpoll
Warbler Identification Tips |
(Credit:
U. S. Geological Survey) |
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General
Information
- Small, active, insect-eating bird
- White wing bars
- Thin, pointed bill
- White spots visible on underside of tail
- Yellow legs
Adult male alternate
- Black crown and malar streak
- White face
- Upperparts streaked black and white
- Underparts mostly white with black streaks on the
sides
- Female's body plumage is similar but lacks the
distinctive head pattern
Basic and immature
- Greenish crown, nape and back with thin black streaks
- Indistinct supercilium
- Breast paler than upperparts with faint darker streaks
- White belly and undertail coverts
Similar species
In alternate plumage, the black crown and white face of the male are
somewhat similar to the Black-and-white
Warbler but it has a striped crown and a different feeding strategy
(it creeps along trunks and branches).
Basic (fall) and immature plumages are very dull and most similar
to Bay-breasted and Pine
Warblers. The Bay-breasted Warbler has black legs, buffy undertail
coverts, and a less streaky breast. Pine Warbler lacks black streaks
on the back, has black legs and is often yellower on the throat and
breast. |
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