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Side-by-Side Comparison

属性	Greyish-throated Toucanet	Keel-billed Toucan
学名	Aulacorhynchus albivitta	Ramphastos sulfuratus
目	Piciformes	Piciformes
科	Ramphastidae	Ramphastidae
保护状况	Least Concern	Least Concern
体长	—	50.0 cm (19.7 in)
翼展	25.0 cm (9.8 in)	56.0 cm (22.0 in)
体重	191.25 g (6.75 oz)	400.0 g (14.11 oz)
食性	--	Primarily fruit, supplemented with insects, lizards, eggs, and nestlings. Uses its long bill to reach …
产卵数	--	1-4
Population Trend	—	—

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Size Comparison

Body Length

Greyish-throated Toucanet —

Keel-billed Toucan 50.0 cm

翼展

Greyish-throated Toucanet 25.0 cm

Keel-billed Toucan 56.0 cm

体重

Greyish-throated Toucanet 191.25 g

Keel-billed Toucan 400.0 g

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Habitat Comparison

共同栖息地

🌲 Forest

Greyish-throated Toucanet only

无

Keel-billed Toucan only

🏖️ Coastal

Keel-billed Toucan

Tropical and subtropical lowland rainforests and forest edges from sea level to about 1,900 meters.

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Song & Call Comparison

Greyish-throated Toucanet

Keel-billed Toucan

鸣唱

Produces a repeated frog-like croaking 'prrrek-prrrek' or 'terrio-terrio'. Not melodic; the call resembles a mechanical rattle or frog. Also gives bill-clattering.

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Geographic Range & Migration

Greyish-throated Toucanet

Keel-billed Toucan

Southern Mexico through Central America to northern Colombia and northwestern Venezuela.

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保护状况

Least Concern

Greyish-throated Toucanet

Least Concern

Keel-billed Toucan

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How to Tell Them Apart

Greyish-throated Toucanet

Keel-billed Toucan

羽毛

Black body with a bright yellow throat and chest. Red undertail coverts. The enormous bill is green with orange sides, a blue patch, and a red tip.

喙

Enormous, lightweight, multicolored bill up to 15 cm long — green, orange, blue, and red

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About These Birds

Greyish-throated Toucanet

Keel-billed Toucan

The keel-billed toucan is the national bird of Belize and one of the most recognizable birds in the Neotropics. Its oversized bill, which can be a third of its body length, is actually very light due to its hollow honeycomb structure. Toucans roost communally, with up to six adults squeezing into a single tree cavity.

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Related Comparisons

Keel-billed Toucan vs American Crow

look-alike

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