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Side-by-Side Comparison

Atributo	Eastern Bluebird	Boulder Chat
Nome científico	Sialia sialis	Pinarornis plumosus
Ordem	Passeriformes	Passeriformes
Família	Turdidae	Turdidae
Estado de conservação	Least Concern	Least Concern
Comprimento	17,5 cm (6.9 in)	—
Envergadura	27,0 cm (10.6 in)	23,0 cm (9.1 in)
Peso	31,0 g (1.09 oz)	61,279999999999994 g (2.16 oz)
Dieta	Insects in summer, berries in winter. Hunts from low perches, dropping to the ground to …	--
Tamanho da postura	4-5	2-4
Population Trend	—	—

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Size Comparison

Body Length

Eastern Bluebird 17,5 cm

Boulder Chat —

Envergadura

Eastern Bluebird 27,0 cm

Boulder Chat 23,0 cm

Peso

Eastern Bluebird 31,0 g

Boulder Chat 61,279999999999994 g

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Habitat Comparison

Habitats partilhados

Nenhum

Eastern Bluebird only

🌾 Grassland

Boulder Chat only

Nenhum

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

Canto

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.

Boulder Chat

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Geographic Range & Migration

Eastern Bluebird

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

Boulder Chat

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Estado de conservação

Least Concern

Eastern Bluebird

Least Concern

Boulder Chat

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How to Tell Them Apart

Eastern Bluebird

Plumagem

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

Bico

Short, thin, dark bill

Boulder Chat

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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.

Boulder Chat

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Related Comparisons

American Robin vs Eastern Bluebird

same-family

Common Kingfisher vs Eastern Bluebird

look-alike

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