Eastern Bluebird vs Black-hooded Thrush

Sialia sialis 比較対象 Turdus olivater

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Side-by-Side Comparison

属性 Eastern Bluebird Black-hooded Thrush
学名 Sialia sialis Turdus olivater
Passeriformes Passeriformes
Turdidae Turdidae
保全状況 Least Concern Least Concern
体長 17.5 cm (6.9 in)
翼開長 27.0 cm (10.6 in) 22.9 cm (9.0 in)
体重 31.0 g (1.09 oz) 83.61666666666666 g (2.95 oz)
食性 Insects in summer, berries in winter. Hunts from low perches, dropping to the ground to … --
一腹卵数 4-5 2-3
Population Trend
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Size Comparison

Body Length
Eastern Bluebird 17.5 cm
Black-hooded Thrush
翼開長
Eastern Bluebird 27.0 cm
Black-hooded Thrush 22.9 cm
体重
Eastern Bluebird 31.0 g
Black-hooded Thrush 83.61666666666666 g
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Habitat Comparison

共通生息地

None

Eastern Bluebird only

Black-hooded Thrush only

Eastern Bluebird

Open woodland, farmland edges, orchards, and parks with scattered trees and open ground. Readily uses nest boxes.

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Song & Call Comparison

Eastern Bluebird

さえずり

A rich, melodious warbled 'chur-wi, tur-a-lee' song. Both sexes sing. Call is a soft, musical 'turee'. Song is gentle and flute-like, suggesting a small thrush. Given from exposed perch.

Black-hooded Thrush

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Geographic Range & Migration

Eastern Bluebird

Eastern North America from southern Canada to Honduras and Nicaragua. Partially migratory.

Black-hooded Thrush

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保全状況

Least Concern

Eastern Bluebird

Least Concern

Black-hooded Thrush

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How to Tell Them Apart

Eastern Bluebird

羽毛

Males are vivid royal blue above with a rusty-red breast and white belly. Females are grey-blue with a paler rust breast.

くちばし

Short, thin, dark bill

Black-hooded Thrush

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About These Birds

Eastern Bluebird

北米に生息するヒタキで、青い上面とオレンジ色の胸を持つ。巣箱の設置プログラムにより個体数が回復した。

Black-hooded Thrush

The Black-hooded Thrush is a medium-sized thrush with a black head and upper breast, olive-brown back, and rufous-buff flanks and belly. It inhabits humid montane forests of the northern Andes in Colombia and Venezuela, foraging at elevations from 1,000 to 2,500 meters. It feeds on fruits, earthworms, and insects, foraging on the forest floor and in the lower canopy.

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Related Comparisons

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