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Side-by-Side Comparison

Atributo	Blue Jay	Siberian Jay
Nome científico	Cyanocitta cristata	Perisoreus infaustus
Ordem	Passeriformes	Passeriformes
Família	Corvidae	Corvidae
Estado de conservação	Least Concern	Least Concern
Comprimento	28,0 cm (11.0 in)	—
Envergadura	42,0 cm (16.5 in)	28,1 cm (11.1 in)
Peso	87,0 g (3.07 oz)	86,56666666666666 g (3.05 oz)
Dieta	Omnivorous — nuts (especially acorns), seeds, berries, insects, and occasionally eggs or nestlings of other …	--
Tamanho da postura	2-7	3-5
Population Trend	—	—

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Size Comparison

Body Length

Blue Jay 28,0 cm

Siberian Jay —

Envergadura

Blue Jay 42,0 cm

Siberian Jay 28,1 cm

Peso

Blue Jay 87,0 g

Siberian Jay 86,56666666666666 g

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Habitat Comparison

Habitats partilhados

🌲 Forest

Blue Jay only

Nenhum

Siberian Jay only

Nenhum

Blue Jay

Deciduous and mixed forests, parks, and suburban areas. Highly adaptable to human-modified landscapes.

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Song & Call Comparison

Blue Jay

Canto

A harsh, ringing 'jaay-jaay-jaay'. Also mimics Red-tailed Hawk and other species convincingly. Gives soft, liquid 'bell' calls and gurgling whispers in flocks.

Siberian Jay

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Geographic Range & Migration

Blue Jay

Eastern and central North America from southern Canada to the Gulf Coast. Some populations migrate irregularly.

Siberian Jay

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Estado de conservação

Least Concern

Blue Jay

Least Concern

Siberian Jay

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How to Tell Them Apart

Blue Jay

Plumagem

Bright blue upperparts with black barring on the wings and tail. White face and underparts with a black necklace. Prominent blue crest.

Bico

Stout, straight black bill

Siberian Jay

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About These Birds

Blue Jay

The blue jay is a bold, intelligent member of the corvid family known for its striking plumage and loud calls. Blue jays are important dispersers of oak trees, as they cache thousands of acorns each autumn. Their complex social behavior includes mimicking the calls of hawks to scare other birds from feeders.

Siberian Jay

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Related Comparisons

Blue Jay vs Eurasian Magpie

same-family

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