Black-eared Cuckoo vs Guira Cuckoo
Chalcites osculans comparé à Guira guira
Side-by-Side Comparison
| Attribut | Black-eared Cuckoo | Guira Cuckoo |
|---|---|---|
| Nom scientifique | Chalcites osculans | Guira guira |
| Ordre | Cuculiformes | Cuculiformes |
| Famille | Cuculidae | Cuculidae |
| Statut de conservation | Least Concern | Least Concern |
| Longueur | — | — |
| Envergure | 23,0 cm (9.1 in) | 34,7 cm (13.7 in) |
| Poids | 32,0 g (1.13 oz) | 141,73333333333335 g (5.00 oz) |
| Régime alimentaire | -- | Omnivore of open South American country; eats large insects, small frogs, lizards, and bird eggs. … |
| Taille de la couvée | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Habitats partagés
Aucun(e)
Black-eared Cuckoo only
Guira Cuckoo only
Song & Call Comparison
Black-eared Cuckoo
Deep, resonant call with hollow quality; powerful low notes carrying through dense forest in Asia. Vocalization pattern typical of this species in its native habitat.
Guira Cuckoo
Loud, gurgling call with hollow quality; distinctive multi-tonal sound carrying across open African savanna.
Geographic Range & Migration
Black-eared Cuckoo
Guira Cuckoo
Found in open habitats across South America east of the Andes from Brazil to Argentina. Resident and gregarious.
Statut de conservation
Black-eared Cuckoo
Guira Cuckoo
How to Tell Them Apart
Black-eared Cuckoo
Horsfield's Bronze-cuckoo (alt): bronze-green above; narrow white bars below; incomplete barring; reddish eye; typical Australian
Guira Cuckoo
Broad-billed Bronze-cuckoo: bronze-green above; broadly barred white below; wide bars; reddish eye; Australian bronze cuckoo
About These Birds
Black-eared Cuckoo
Black-eared Cuckoo (Chalcites osculans) — 18–20 cm. Brown above with bronzy wash; distinctive black ear-patch; pale buff underparts with faint barring; white supercilium. Inhabits arid and semi-arid scrubland and mulga of inland Australia. Brood parasite targeting speckled warblers and other scrub-dwelling hosts. Insectivore.
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.