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Side-by-Side Comparison

属性	Andean Black-tyrant	Bay-ringed Tyrannulet
学名	Knipolegus signatus	Phylloscartes sylviolus
目	Passeriformes	Passeriformes
科	Tyrannidae	Tyrannidae
保全状況	Least Concern	Least Concern
体長	—	—
翼開長	15.8 cm (6.2 in)	9.8 cm (3.9 in)
体重	17.125 g (0.60 oz)	8.0 g (0.28 oz)
食性	--	--
一腹卵数	1-3	--
Population Trend	—	—

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Habitat Comparison

共通生息地

🌲 Forest

Andean Black-tyrant only

None

Bay-ringed Tyrannulet only

None

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保全状況

Least Concern

Andean Black-tyrant

Least Concern

Bay-ringed Tyrannulet

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About These Birds

Andean Black-tyrant

The Andean Black-tyrant is a small flycatcher with a 15.8 cm wingspan, weighing around 17 grams. It inhabits open and semi-open Andean habitats, perching conspicuously while hunting insects. Males are predominantly dark with contrasting plumage markings.

Bay-ringed Tyrannulet

The Bay-ringed Tyrannulet is a small flycatcher of the Atlantic Forest in southeastern Brazil and northeastern Argentina. It has a brownish-olive plumage with faint wing bars and a subtle eye ring. It forages actively in forest canopy and edges, gleaning insects from foliage.

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