Crested Coua vs Lesser Ground-cuckoo

Coua cristata compared with Morococcyx erythropygus

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Side-by-Side Comparison

Attribute Crested Coua Lesser Ground-cuckoo
Scientific Name Coua cristata Morococcyx erythropygus
Order Cuculiformes Cuculiformes
Family Cuculidae Cuculidae
Conservation Status Least Concern Least Concern
Length
Wingspan 27.2 cm (10.7 in) 19.8 cm (7.8 in)
Weight 104.0 g (3.67 oz) 66.6 g (2.35 oz)
Diet -- --
Clutch Size 2 2
Population Trend
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Habitat Comparison

Shared Habitats

None

Crested Coua only

Lesser Ground-cuckoo only

None

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Song & Call Comparison

Crested Coua

Song

Loud, far-carrying melodic call with resonant quality; clear rich notes audible through dense humid forest.

Lesser Ground-cuckoo

Song

Soft, ventriloquial whistled phrase; clear pure notes given quietly and deceptively from dense tropical thicket.

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Conservation Status

Least Concern

Crested Coua

Least Concern

Lesser Ground-cuckoo

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How to Tell Them Apart

Crested Coua

Plumage

Bengal Coucal: dark brown above; rufous wings; pale buff below; long dark tail; red eye; common Asian coucal; widespread

Lesser Ground-cuckoo

Plumage

Greater Roadrunner: boldly streaked brown above; white-cream below with dark streaks; long tail; shaggy crest; bare facial skin; fast runner

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About These Birds

Crested Coua

Crested Coua (Coua cristata) — 42–44 cm. Grey-brown above; whitish below with vinous breast; prominent erect crest; vivid bare blue orbital patch. Common in western and southern Madagascar in dry deciduous forest, scrub, and spiny thickets. Non-parasitic; builds a small open nest. Omnivore; eats insects, chameleons, fruits, and seeds.

Lesser Ground-cuckoo

Lesser Ground-cuckoo (Morococcyx erythropygus) — 28 cm. Brown above; chestnut rump; whitish underparts; bare blue orbital skin. Inhabits dry and semi-arid scrub from Mexico to Costa Rica. Non-parasitic; builds its own nest in low shrubs. Runs on the ground hunting large insects, lizards, and amphibians. Monotypic genus endemic to Mesoamerica.

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