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Side-by-Side Comparison

Attribut	Eastern Bluebird	Great Thrush
Nom scientifique	Sialia sialis	Turdus fuscater
Ordre	Passeriformes	Passeriformes
Famille	Turdidae	Turdidae
Statut de conservation	Least Concern	Least Concern
Longueur	17,5 cm (6.9 in)	—
Envergure	27,0 cm (10.6 in)	30,3 cm (11.9 in)
Poids	31,0 g (1.09 oz)	142,66666666666666 g (5.03 oz)
Régime alimentaire	Insects in summer, berries in winter. Hunts from low perches, dropping to the ground to …	--
Taille de la couvée	4-5	2
Population Trend	—	—

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Size Comparison

Body Length

Eastern Bluebird 17,5 cm

Great Thrush —

Envergure

Eastern Bluebird 27,0 cm

Great Thrush 30,3 cm

Poids

Eastern Bluebird 31,0 g

Great Thrush 142,66666666666666 g

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Habitat Comparison

Habitats partagés

Aucun(e)

Eastern Bluebird only

🌾 Grassland

Great Thrush only

🌲 Forest

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

Chant

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.

Great Thrush

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Geographic Range & Migration

Eastern Bluebird

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

Great Thrush

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Statut de conservation

Least Concern

Eastern Bluebird

Least Concern

Great Thrush

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How to Tell Them Apart

Eastern Bluebird

Plumage

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

Bec

Short, thin, dark bill

Great Thrush

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About These Birds

Eastern Bluebird

The eastern bluebird is a beloved symbol of happiness in North America. Once declining due to habitat loss and competition from introduced species, populations recovered dramatically thanks to a massive citizen science nest box campaign. These gentle thrushes form loose winter flocks and huddle together in nest boxes during cold snaps.

Great Thrush

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Related Comparisons

American Robin vs Eastern Bluebird

same-family

Common Kingfisher vs Eastern Bluebird

look-alike

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