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Side-by-Side Comparison

Attribute	Black-crested Warbler	Adelaide's Warbler
Scientific Name	Myiothlypis nigrocristata	Setophaga adelaidae
Order	Passeriformes	Passeriformes
Family	Parulidae	Parulidae
Conservation Status	Least Concern	Least Concern
Length	—	—
Wingspan	12.3 cm (4.8 in)	10.0 cm (3.9 in)
Weight	14.075 g (0.50 oz)	7.625 g (0.27 oz)
Diet	--	--
Clutch Size	2	2-4
Population Trend	—	—

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Habitat Comparison

Shared Habitats

🌲 Forest

Black-crested Warbler only

None

Adelaide's Warbler only

None

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Conservation Status

Least Concern

Black-crested Warbler

Least Concern

Adelaide's Warbler

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About These Birds

Black-crested Warbler

The Black-crested Warbler is a small warbler of Andean cloud forest undergrowth in Colombia, Ecuador, Venezuela, and Peru, with a distinctive black cap and crest contrasting with yellow underparts and olive upperparts. It inhabits dense forest undergrowth and thickets along stream edges and forest borders. It feeds on insects, foraging close to the ground in typical warbler fashion.

Adelaide's Warbler

Adelaide's Warbler is a small New World warbler weighing about 8g endemic to Puerto Rico. It inhabits dry limestone forests and scrubby woodland, feeding on insects gleaned from foliage.

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Altamira Yellowthroat Geothlypis flavovelata American Redstart Setophaga ruticilla American Yellow Warbler Setophaga aestiva Arrowhead Warbler Setophaga pharetra All Parulidae birds →

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