Sulawesi Cuckoo vs Sunda Cuckoo
Cuculus crassirostris so với Cuculus lepidus
Side-by-Side Comparison
| Thuộc Tính | Sulawesi Cuckoo | Sunda Cuckoo |
|---|---|---|
| Tên Khoa Học | Cuculus crassirostris | Cuculus lepidus |
| Bộ | Cuculiformes | Cuculiformes |
| Họ | Cuculidae | Cuculidae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 41,2 cm (16.2 in) | 31,0 cm (12.2 in) |
| Khối Lượng | 85,0 g (3.00 oz) | 78,0 g (2.75 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
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.
Sunda Cuckoo
Loud, far-carrying raucous call; harsh penetrating notes given from dense forest in Asia. Vocalization pattern typical of this species in its native habitat.
Tình Trạng Bảo Tồn
Sulawesi Cuckoo
Sunda Cuckoo
How to Tell Them Apart
Sulawesi Cuckoo
Sulawesi Cuckoo: dark gray-brown above; pale below; long dark tail; yellow orbital ring; Sulawesi endemic; larger than most Cuculus
Sunda Cuckoo
Sunda Cuckoo: gray above; white below with rufous barring; long dark tail; yellow eye-ring; Sunda islands endemic cuckoo
About These Birds
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.
Sunda Cuckoo
Sunda Cuckoo (Cuculus lepidus) — 28–31 cm. Grey above; barred underparts; yellow orbital ring. Restricted to montane forest of the Greater Sundas — Sumatra, Java, and Borneo. Brood parasite. Insectivore. Closely related to and formerly lumped with Himalayan and Oriental cuckoos.