Sclater's Nightingale-thrush vs Eastern Bluebird

Catharus maculatus comparado com Sialia sialis

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Side-by-Side Comparison

Atributo Sclater's Nightingale-thrush Eastern Bluebird
Nome científico Catharus maculatus Sialia sialis
Ordem Passeriformes Passeriformes
Família Turdidae Turdidae
Estado de conservação Least Concern Least Concern
Comprimento 17,5 cm (6.9 in)
Envergadura 18,3 cm (7.2 in) 27,0 cm (10.6 in)
Peso 37,8 g (1.33 oz) 31,0 g (1.09 oz)
Dieta -- Insects in summer, berries in winter. Hunts from low perches, dropping to the ground to …
Tamanho da postura -- 4-5
Population Trend
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Size Comparison

Body Length
Sclater's Nightingale-thrush
Eastern Bluebird 17,5 cm
Envergadura
Sclater's Nightingale-thrush 18,3 cm
Eastern Bluebird 27,0 cm
Peso
Sclater's Nightingale-thrush 37,8 g
Eastern Bluebird 31,0 g
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Habitat Comparison

Habitats partilhados

Nenhum

Sclater's Nightingale-thrush only

Eastern Bluebird 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

Sclater's Nightingale-thrush

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.

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Geographic Range & Migration

Sclater's Nightingale-thrush

Eastern Bluebird

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

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Estado de conservação

Least Concern

Sclater's Nightingale-thrush

Least Concern

Eastern Bluebird

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How to Tell Them Apart

Sclater's Nightingale-thrush

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

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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.

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Related Comparisons

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