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Side-by-Side Comparison

属性	Rusty-breasted Cuckoo	Guira Cuckoo
学名	Cacomantis sepulcralis	Guira guira
目	Cuculiformes	Cuculiformes
科	Cuculidae	Cuculidae
保全状況	Not Evaluated	Least Concern
体長	—	—
翼開長	—	34.7 cm (13.7 in)
体重	31.95 g (1.13 oz)	141.73333333333335 g (5.00 oz)
食性	--	Omnivore of open South American country; eats large insects, small frogs, lizards, and bird eggs. …
一腹卵数	--	--
Population Trend	—	—

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Habitat Comparison

共通生息地

🏖️ Coastal

Rusty-breasted Cuckoo only

🌲 Forest

Guira Cuckoo only

🌾 Grassland

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Song & Call Comparison

Rusty-breasted Cuckoo

さえずり

Loud, raucous call with harsh penetrating quality; rough notes carrying through dense forest. Vocalization pattern typical of this species in its native habitat.

Guira Cuckoo

さえずり

Loud, gurgling call with hollow quality; distinctive multi-tonal sound carrying across open African savanna.

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Geographic Range & Migration

Rusty-breasted Cuckoo

Guira Cuckoo

Found in open habitats across South America east of the Andes from Brazil to Argentina. Resident and gregarious.

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保全状況

Not Evaluated

Rusty-breasted Cuckoo

Least Concern

Guira Cuckoo

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How to Tell Them Apart

Rusty-breasted Cuckoo

羽毛

Rusty-breasted Cuckoo: rusty-rufous breast; gray-brown above; pale belly; long dark tail; red eye-ring; bold rusty breast color

Guira Cuckoo

羽毛

Broad-billed Bronze-cuckoo: bronze-green above; broadly barred white below; wide bars; reddish eye; Australian bronze cuckoo

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About These Birds

Rusty-breasted Cuckoo

マレー半島、スンダ列島、フィリピンに生息する体長22〜25cmのカッコウ。赤褐色の胸部が特徴。

Guira Cuckoo

ハシブトコウカンチョウは南米のアンデス以東の開放的な環境に広く生息する、社会性の高いカッコウ（体長36〜42 cm）。フサフサとしたオレンジ色の冠羽、縞模様の羽衣、長い尾が特徴。昆虫・小型脊椎動物・卵を食べる雑食性。騒がしい家族群で見られることが多い。

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