African Emerald Cuckoo vs Dwarf Cuckoo

Chrysococcyx cupreus เปรียบเทียบกับ Coccycua pumila

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Side-by-Side Comparison

คุณสมบัติ African Emerald Cuckoo Dwarf Cuckoo
ชื่อวิทยาศาสตร์ Chrysococcyx cupreus Coccycua pumila
อันดับ Cuculiformes Cuculiformes
วงศ์ตระกูล Cuculidae Cuculidae
สถานะการอนุรักษ์ Least Concern Least Concern
ความยาว
กว้างปีก 21.1 cm (8.3 in) 19.6 cm (7.7 in)
น้ำหนัก 38.0 g (1.34 oz) 41.96 g (1.48 oz)
อาหาร -- --
จำนวนไข่ -- 2-3
Population Trend
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Habitat Comparison

ถิ่นที่อยู่อาศัยร่วมกัน

ไม่มี

African Emerald Cuckoo only

ไม่มี

Dwarf Cuckoo only

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Song & Call Comparison

African Emerald Cuckoo

เสียงร้อง

Deep, hollow resonant booming call; powerful low notes carrying far through dense tropical forest. Vocalization pattern typical of this species in its native habitat.

Dwarf Cuckoo

เสียงร้อง

Loud, harsh call with nasal penetrating quality; rough notes carrying through dense tropical forest.

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สถานะการอนุรักษ์

Least Concern

African Emerald Cuckoo

Least Concern

Dwarf Cuckoo

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How to Tell Them Apart

African Emerald Cuckoo

ขนนก

New Caledonian Bronze-cuckoo: bronze-green above; barred white below; island endemic; red eye; iridescent bronze-green; small size

Dwarf Cuckoo

ขนนก

Jacobin Cuckoo: black above with white wing patch; white below; black crest; long dark white-tipped tail; crested African cuckoo

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About These Birds

African Emerald Cuckoo

African Emerald Cuckoo (Chrysococcyx cupreus) — 20–22 cm. Male: dazzling emerald green above and on breast; yellow belly; red bill. Female: bronze-green above; rufous-barred below. Inhabits primary forest and dense secondary growth across West and Central Africa. Brood parasite targeting sunbirds and other small passerines. Insectivore.

Dwarf Cuckoo

Dwarf Cuckoo (Coccycua pumila) — 20–23 cm. Very small; brown above with faint rufous tones; pale underparts; short rounded tail. Found in scrub, forest edge, and dense low vegetation of northern South America (Colombia, Venezuela, Trinidad). Non-parasitic. Insectivore.

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