Blue Jay vs Sri Lanka Blue Magpie

Cyanocitta cristata 비교 대상 Urocissa ornata

Side-by-Side Comparison

속성 Blue Jay Sri Lanka Blue Magpie
학명 Cyanocitta cristata Urocissa ornata
Passeriformes Passeriformes
Corvidae Corvidae
보전 상태 Least Concern Vulnerable
체장 28.0 cm (11.0 in)
날개 폭 42.0 cm (16.5 in) 33.2 cm (13.1 in)
체중 87.0 g (3.07 oz) 196.0 g (6.91 oz)
식성 Omnivorous — nuts (especially acorns), seeds, berries, insects, and occasionally eggs or nestlings of other … --
산란 수 2-7 3-5
Population Trend

Size Comparison

Body Length
Blue Jay 28.0 cm
Sri Lanka Blue Magpie
날개 폭
Blue Jay 42.0 cm
Sri Lanka Blue Magpie 33.2 cm
체중
Blue Jay 87.0 g
Sri Lanka Blue Magpie 196.0 g

Habitat Comparison

공유 서식지

Blue Jay only

없음

Sri Lanka Blue Magpie only

없음

Blue Jay

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

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.

Sri Lanka Blue Magpie

Geographic Range & Migration

Blue Jay

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

Sri Lanka Blue Magpie

보전 상태

Least Concern

Blue Jay

Vulnerable

Sri Lanka Blue Magpie

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

Sri Lanka Blue Magpie

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.

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