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Side-by-Side Comparison

属性	Guira Cuckoo	Square-tailed Drongo-cuckoo
学名	Guira guira	Surniculus lugubris
目	Cuculiformes	Cuculiformes
科	Cuculidae	Cuculidae
保全状況	Least Concern	Least Concern
体長	—	—
翼開長	34.7 cm (13.7 in)	23.8 cm (9.4 in)
体重	141.73333333333335 g (5.00 oz)	31.65 g (1.12 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

Guira Cuckoo only

🌾 Grassland

Square-tailed Drongo-cuckoo only

🌲 Forest

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Song & Call Comparison

Guira Cuckoo

さえずり

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

Square-tailed Drongo-cuckoo

さえずり

Loud, raucous call with harsh penetrating quality; rough notes given from tall forest tree. Vocalization pattern typical of this species in its native habitat.

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Geographic Range & Migration

Guira Cuckoo

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

Square-tailed Drongo-cuckoo

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保全状況

Least Concern

Guira Cuckoo

Least Concern

Square-tailed Drongo-cuckoo

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How to Tell Them Apart

Guira Cuckoo

羽毛

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

Square-tailed Drongo-cuckoo

羽毛

Square-tailed Drongo-cuckoo: glossy black; square-cut tail; drongo mimic; pale tail tips; red eye; southeast Asian drongo mimic

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About These Birds

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。

Square-tailed Drongo-cuckoo

Square-tailed Drongo-cuckoo (Surniculus lugubris) — 24–27 cm. Glossy blue-black overall; white vent barring; square-cut tail. Inhabits forest from the Himalayas through the Malay Peninsula to Borneo and the Philippines. Brood parasite mimicking drongos to penetrate nesting territories. Insectivore.

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