Chattering Yellowbill vs Guira Cuckoo
Ceuthmochares aereus compared with Guira guira
Side-by-Side Comparison
| Attribute | Chattering Yellowbill | Guira Cuckoo |
|---|---|---|
| Scientific Name | Ceuthmochares aereus | Guira guira |
| Order | Cuculiformes | Cuculiformes |
| Family | Cuculidae | Cuculidae |
| Conservation Status | Least Concern | Least Concern |
| Length | — | — |
| Wingspan | 23.4 cm (9.2 in) | 34.7 cm (13.7 in) |
| Weight | 65.0 g (2.29 oz) | 141.73333333333335 g (5.00 oz) |
| Diet | -- | Omnivore of open South American country; eats large insects, small frogs, lizards, and bird eggs. … |
| Clutch Size | 2-3 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Chattering Yellowbill
Loud, resonant call with musical quality; rich clear notes audible through dense humid tropical forest.
Guira Cuckoo
Loud, gurgling call with hollow quality; distinctive multi-tonal sound carrying across open African savanna.
Geographic Range & Migration
Chattering Yellowbill
Guira Cuckoo
Found in open habitats across South America east of the Andes from Brazil to Argentina. Resident and gregarious.
Conservation Status
Chattering Yellowbill
Guira Cuckoo
How to Tell Them Apart
Chattering Yellowbill
Verreaux's Coua: rich rufous below; olive-brown above; brilliant blue-green bare facial skin; long white-tipped tail; Madagascar
Guira Cuckoo
Broad-billed Bronze-cuckoo: bronze-green above; broadly barred white below; wide bars; reddish eye; Australian bronze cuckoo
About These Birds
Chattering Yellowbill
Chattering Yellowbill (Ceuthmochares aereus) — 30–35 cm. Slender; grey above; paler below; vivid yellow bill; long graduated tail. Inhabits dense forest undergrowth across West and Central Africa. Non-parasitic; builds its own nest. Insectivore; gleans caterpillars from leaves. Identified by its loud chattering call.
Guira Cuckoo
A distinctive, socially gregarious cuckoo (36-42 cm) found in open habitats across South America east of the Andes. Shaggy orange-rufous crest, streaked plumage, and long tail. Omnivore, feeding on insects, small vertebrates, and eggs. Often seen in noisy family groups.