Verreaux's Coua vs Sulawesi Cuckoo

Coua verreauxi compared with Cuculus crassirostris

Side-by-Side Comparison

Attribute Verreaux's Coua Sulawesi Cuckoo
Scientific Name Coua verreauxi Cuculus crassirostris
Order Cuculiformes Cuculiformes
Family Cuculidae Cuculidae
Conservation Status Least Concern Least Concern
Length
Wingspan 26.0 cm (10.2 in) 41.2 cm (16.2 in)
Weight 98.66666666666667 g (3.48 oz) 85.0 g (3.00 oz)
Diet -- --
Clutch Size -- --
Population Trend

Habitat Comparison

Shared Habitats

None

Verreaux's Coua only

None

Sulawesi Cuckoo only

Song & Call Comparison

Verreaux's Coua

Song

Loud, far-carrying melodic call; rich resonant notes carrying powerfully through dense humid forest.

Sulawesi Cuckoo

Song

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

Conservation Status

Least Concern

Verreaux's Coua

Least Concern

Sulawesi Cuckoo

How to Tell Them Apart

Verreaux's Coua

Sulawesi Cuckoo

Plumage

Sulawesi Cuckoo: dark gray-brown above; pale below; long dark tail; yellow orbital ring; Sulawesi endemic; larger than most Cuculus

About These Birds

Verreaux's Coua

Verreaux's Coua (Coua verreauxi) — 38–42 cm. Brown-grey above; rufous-buff below; long tail with white tips; small bare blue orbital ring. Restricted to the extreme south and southwest of Madagascar in spiny desert and xeric scrub. Non-parasitic. Omnivore. Near Threatened due to its narrow habitat range.

Sulawesi Cuckoo

Sulawesi Cuckoo (Cuculus crassirostris) — 30–34 cm. Dark grey above; pale below with bold brown-grey barring; heavier bill than most Cuculus. Endemic to Sulawesi in montane forest. Brood parasite. Insectivore. Poorly known.

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