Green-billed Coucal vs Guira Cuckoo
Centropus chlororhynchos в сравнении с Guira guira
Side-by-Side Comparison
| Характеристика | Green-billed Coucal | Guira Cuckoo |
|---|---|---|
| Научное название | Centropus chlororhynchos | Guira guira |
| Отряд | Cuculiformes | Cuculiformes |
| Семейство | Cuculidae | Cuculidae |
| Охранный статус | Vulnerable | Least Concern |
| Длина | — | — |
| Размах крыльев | 33,0 cm (13.0 in) | 34,7 cm (13.7 in) |
| Масса | 244,4 g (8.62 oz) | 141,73333333333335 g (5.00 oz) |
| Питание | -- | Omnivore of open South American country; eats large insects, small frogs, lizards, and bird eggs. … |
| Размер кладки | 2-3 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Green-billed Coucal
Loud, nasal call with carrying quality; distinctive resonant notes given from tall African forest tree.
Guira Cuckoo
Loud, gurgling call with hollow quality; distinctive multi-tonal sound carrying across open African savanna.
Geographic Range & Migration
Green-billed Coucal
Guira Cuckoo
Found in open habitats across South America east of the Andes from Brazil to Argentina. Resident and gregarious.
Охранный статус
Green-billed Coucal
Guira Cuckoo
How to Tell Them Apart
Green-billed Coucal
Sunda Coucal: dark glossy brown above; rufous wings; pale buff-cream below; long graduated dark tail; red eye; forest-dwelling
Guira Cuckoo
Broad-billed Bronze-cuckoo: bronze-green above; broadly barred white below; wide bars; reddish eye; Australian bronze cuckoo
About These Birds
Green-billed Coucal
Green-billed Coucal (Centropus chlororhynchos) — 43–47 cm. Blue-black with a long graduated tail; pale greenish bill. Endemic to Sri Lanka in wet forest and dense riverine scrub. Non-parasitic. Omnivore; hunts lizards, large insects, and frogs. Vulnerable; highly forest-dependent and threatened by ongoing deforestation.
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.