African Emerald Cuckoo vs Dwarf Cuckoo

Chrysococcyx cupreus compared with Coccycua pumila

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Side-by-Side Comparison

Attribute African Emerald Cuckoo Dwarf Cuckoo
Scientific Name Chrysococcyx cupreus Coccycua pumila
Order Cuculiformes Cuculiformes
Family Cuculidae Cuculidae
Conservation Status Least Concern Least Concern
Length
Wingspan 21.1 cm (8.3 in) 19.6 cm (7.7 in)
Weight 38.0 g (1.34 oz) 41.96 g (1.48 oz)
Diet -- --
Clutch Size -- 2-3
Population Trend
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Habitat Comparison

Shared Habitats

None

African Emerald Cuckoo only

None

Dwarf Cuckoo only

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Song & Call Comparison

African Emerald Cuckoo

Song

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

Song

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

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Conservation Status

Least Concern

African Emerald Cuckoo

Least Concern

Dwarf Cuckoo

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How to Tell Them Apart

African Emerald Cuckoo

Plumage

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

Dwarf Cuckoo

Plumage

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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