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Side-by-Side Comparison

속성	Blue Jay	Black-billed Magpie
학명	Cyanocitta cristata	Pica hudsonia
목	Passeriformes	Passeriformes
과	Corvidae	Corvidae
보전 상태	Least Concern	Least Concern
체장	28.0 cm (11.0 in)	—
날개 폭	42.0 cm (16.5 in)	40.6 cm (16.0 in)
체중	87.0 g (3.07 oz)	176.75 g (6.23 oz)
식성	Omnivorous — nuts (especially acorns), seeds, berries, insects, and occasionally eggs or nestlings of other …	--
산란 수	2-7	1-9
Population Trend	—	—

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Size Comparison

Body Length

Blue Jay 28.0 cm

Black-billed Magpie —

날개 폭

Blue Jay 42.0 cm

Black-billed Magpie 40.6 cm

체중

Blue Jay 87.0 g

Black-billed Magpie 176.75 g

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Habitat Comparison

공유 서식지

🌲 Forest

Blue Jay only

없음

Black-billed Magpie only

🌾 Grassland

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

노래

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.

Black-billed Magpie

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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.

Black-billed Magpie

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보전 상태

Least Concern

Blue Jay

Least Concern

Black-billed Magpie

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How to Tell Them Apart

Blue Jay

깃털

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

부리

Stout, straight black bill

Black-billed Magpie

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About These Birds

Blue Jay

어치는 화려한 깃털과 큰 울음소리로 알려진 까마귀과의 대담하고 지능적인 구성원입니다. 가을마다 수천 개의 도토리를 저장하기 때문에 참나무 나무의 중요한 산포자입니다. 복잡한 사회 행동으로 먹이통에서 다른 새들을 겁주기 위해 매의 울음소리를 흉내 내기도 합니다.

Black-billed Magpie

The Black-billed Magpie is a striking, long-tailed corvid of western North America, with bold black-and-white plumage and an iridescent blue-green sheen on the wings and tail. It inhabits open country with scattered trees, riparian woodlands, and suburban areas from Alaska south to California and east to the Great Plains. It is omnivorous, feeding on carrion, insects, fruits, seeds, and small vertebrates.

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Related Comparisons

Blue Jay vs Eurasian Magpie

same-family

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