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Side-by-Side Comparison

속성	Rusty-breasted Cuckoo	Western Koel
학명	Cacomantis sepulcralis	Eudynamys scolopaceus
목	Cuculiformes	Cuculiformes
과	Cuculidae	Cuculidae
보전 상태	Not Evaluated	Least Concern
체장	—	—
날개 폭	—	39.3 cm (15.5 in)
체중	31.95 g (1.13 oz)	230.0 g (8.11 oz)
식성	--	--
산란 수	--	2-3
Population Trend	—	—

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Habitat Comparison

공유 서식지

🌲 Forest

Rusty-breasted Cuckoo only

🏖️ Coastal

Western Koel only

없음

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Song & Call Comparison

Rusty-breasted Cuckoo

노래

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

Western Koel

노래

Loud, far-carrying nasal call; distinctive penetrating notes audible through dense tropical forest. Vocalization pattern typical of this species in its native habitat.

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보전 상태

Not Evaluated

Rusty-breasted Cuckoo

Least Concern

Western Koel

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How to Tell Them Apart

Rusty-breasted Cuckoo

깃털

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

Western Koel

깃털

Shining Bronze-cuckoo: brilliant iridescent golden-green above; white barred below; bronze-green head; reddish eye; small size

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About These Birds

Rusty-breasted Cuckoo

Rusty-breasted Cuckoo (Cacomantis sepulcralis) — 22–25 cm. Grey above; rich rusty-buff underparts; yellow orbital ring. Inhabits forest, forest edge, and plantations from the Malay Peninsula and Greater Sundas to the Philippines and Sulawesi. Brood parasite. Insectivore.

Western Koel

서방뻐꾸기(Eudynamys scolopaceus) — 39~46cm. 수컷은 윤기있는 검은색; 암컷은 갈색 줄무늬. 남아시아와 동남아시아에 분포. 탁란성; 까마귀류와 왜가리류의 둥지에 탁란. 관심필요종.

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