Levaillant's Cuckoo vs Sulawesi Cuckoo
Clamator levaillantii เปรียบเทียบกับ Cuculus crassirostris
Side-by-Side Comparison
| คุณสมบัติ | Levaillant's Cuckoo | Sulawesi Cuckoo |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Clamator levaillantii | Cuculus crassirostris |
| อันดับ | Cuculiformes | Cuculiformes |
| วงศ์ตระกูล | Cuculidae | Cuculidae |
| สถานะการอนุรักษ์ | Least Concern | Least Concern |
| ความยาว | — | — |
| กว้างปีก | 34.9 cm (13.7 in) | 41.2 cm (16.2 in) |
| น้ำหนัก | 121.8 g (4.30 oz) | 85.0 g (3.00 oz) |
| อาหาร | -- | -- |
| จำนวนไข่ | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Levaillant's Cuckoo
Loud, far-carrying resonant call with musical quality; clear notes carrying through tropical forest.
Sulawesi Cuckoo
Loud, raucous call with harsh quality; penetrating notes carrying through dense forest in Asia. Vocalization pattern typical of this species in its native habitat.
สถานะการอนุรักษ์
Levaillant's Cuckoo
Sulawesi Cuckoo
How to Tell Them Apart
Levaillant's Cuckoo
Sulawesi Cuckoo
Sulawesi Cuckoo: dark gray-brown above; pale below; long dark tail; yellow orbital ring; Sulawesi endemic; larger than most Cuculus
About These Birds
Levaillant's Cuckoo
Levaillant's Cuckoo (Clamator levaillantii) — 38–42 cm. Prominent black crest; dark above; white below with heavy black streaking on throat and breast; long tail. Found in woodland, savanna, and scrub across sub-Saharan Africa. Brood parasite targeting babblers (Turdoides). Insectivore. Nomadic, following rains.
Sulawesi Cuckoo
Sulawesi Cuckoo (Cuculus crassirostris) — 30–34 cm. Dark grey above; pale below with bold brown-grey barring; heavier bill than most Cuculus. Endemic to Sulawesi in montane forest. Brood parasite. Insectivore. Poorly known.