Blue Jay vs Bornean Black Magpie

Cyanocitta cristata в сравнении с Platysmurus aterrimus

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Side-by-Side Comparison

Характеристика Blue Jay Bornean Black Magpie
Научное название Cyanocitta cristata Platysmurus aterrimus
Отряд Passeriformes Passeriformes
Семейство Corvidae Corvidae
Охранный статус Least Concern Least Concern
Длина 28,0 cm (11.0 in)
Размах крыльев 42,0 cm (16.5 in) 35,9 cm (14.1 in)
Масса 87,0 g (3.07 oz) 180,0 g (6.35 oz)
Питание Omnivorous — nuts (especially acorns), seeds, berries, insects, and occasionally eggs or nestlings of other … --
Размер кладки 2-7 2-3
Population Trend
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Size Comparison

Body Length
Blue Jay 28,0 cm
Bornean Black Magpie
Размах крыльев
Blue Jay 42,0 cm
Bornean Black Magpie 35,9 cm
Масса
Blue Jay 87,0 g
Bornean Black Magpie 180,0 g
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Habitat Comparison

Общие среды обитания

Blue Jay only

Нет

Bornean Black Magpie only

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

Пение

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.

Bornean Black 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.

Bornean Black Magpie

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Охранный статус

Least Concern

Blue Jay

Least Concern

Bornean Black Magpie

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How to Tell Them Apart

Blue Jay

Оперение

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

Клюв

Stout, straight black bill

Bornean Black Magpie

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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.

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Related Comparisons

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