Rufous-throated Bronze-cuckoo vs Western Koel

Chalcites ruficollis เปรียบเทียบกับ Eudynamys scolopaceus

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Side-by-Side Comparison

คุณสมบัติ Rufous-throated Bronze-cuckoo Western Koel
ชื่อวิทยาศาสตร์ Chalcites ruficollis Eudynamys scolopaceus
อันดับ Cuculiformes Cuculiformes
วงศ์ตระกูล Cuculidae Cuculidae
สถานะการอนุรักษ์ Least Concern Least Concern
ความยาว
กว้างปีก 19.0 cm (7.5 in) 39.3 cm (15.5 in)
น้ำหนัก 22.25 g (0.78 oz) 230.0 g (8.11 oz)
อาหาร -- --
จำนวนไข่ -- 2-3
Population Trend
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Habitat Comparison

ถิ่นที่อยู่อาศัยร่วมกัน

Rufous-throated Bronze-cuckoo only

ไม่มี

Western Koel only

ไม่มี

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Song & Call Comparison

Rufous-throated Bronze-cuckoo

เสียงร้อง

Loud, far-carrying resonant call with musical quality; rich notes given from dense forest canopy. Vocalization pattern typical of this species in its native habitat.

Western Koel

เสียงร้อง

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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สถานะการอนุรักษ์

Least Concern

Rufous-throated Bronze-cuckoo

Least Concern

Western Koel

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How to Tell Them Apart

Rufous-throated Bronze-cuckoo

ขนนก

Shining Bronze-cuckoo (Lucidus): iridescent golden-green above; white barred below; reddish eye; bronze-green iridescence; small

Western Koel

ขนนก

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

Rufous-throated Bronze-cuckoo

Rufous-throated Bronze-cuckoo (Chalcites ruficollis) — 15–17 cm. Bronze-green above; rufous throat and breast; barred flanks; pale undertail. Inhabits forest and dense scrub of New Guinea and nearby Melanesian islands. Brood parasite targeting gerygones. Insectivore.

Western Koel

Western Koel (Eudynamys scolopaceus) — 39–46 cm. Male glossy black; female brown with white spots and barred underparts; red eye. Widespread from South Asia through mainland Southeast Asia. Brood parasite targeting crows and mynas. Frugivore and insectivore. Its rising wailing call heralds the Indian summer.

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