Giant Coua vs Guira Cuckoo
Coua gigas เปรียบเทียบกับ Guira guira
Side-by-Side Comparison
| คุณสมบัติ | Giant Coua | Guira Cuckoo |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Coua gigas | Guira guira |
| อันดับ | Cuculiformes | Cuculiformes |
| วงศ์ตระกูล | Cuculidae | Cuculidae |
| สถานะการอนุรักษ์ | Least Concern | Least Concern |
| ความยาว | — | — |
| กว้างปีก | 42.5 cm (16.7 in) | 34.7 cm (13.7 in) |
| น้ำหนัก | 430.0 g (15.17 oz) | 141.73333333333335 g (5.00 oz) |
| อาหาร | -- | Omnivore of open South American country; eats large insects, small frogs, lizards, and bird eggs. … |
| จำนวนไข่ | 3 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Giant Coua
Loud, raucous call with harsh quality; piercing rough notes carrying far through dense forest habitat.
Guira Cuckoo
Loud, gurgling call with hollow quality; distinctive multi-tonal sound carrying across open African savanna.
Geographic Range & Migration
Giant Coua
Guira Cuckoo
Found in open habitats across South America east of the Andes from Brazil to Argentina. Resident and gregarious.
สถานะการอนุรักษ์
Giant Coua
Guira Cuckoo
How to Tell Them Apart
Giant Coua
Coral-billed Ground-cuckoo: dark green above; bright coral-red bill; rufous below; blue orbital skin; long tail; vivid bill diagnostic
Guira Cuckoo
Broad-billed Bronze-cuckoo: bronze-green above; broadly barred white below; wide bars; reddish eye; Australian bronze cuckoo
About These Birds
Giant Coua
Giant Coua (Coua gigas) — 58–62 cm. Largest coua; grey-brown above; vinous-buff below; bare blue orbital skin; massive heavy bill; long tail. Found in western dry deciduous forests of Madagascar. Non-parasitic; feeds on the ground and in trees. Omnivore; takes large invertebrates, lizards, and fruits. Declining due to forest loss.
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.