Great Spotted Cuckoo vs Sulawesi Cuckoo
Clamator glandarius so với Cuculus crassirostris
Side-by-Side Comparison
| Thuộc Tính | Great Spotted Cuckoo | Sulawesi Cuckoo |
|---|---|---|
| Tên Khoa Học | Clamator glandarius | Cuculus crassirostris |
| Bộ | Cuculiformes | Cuculiformes |
| Họ | Cuculidae | Cuculidae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 38,8 cm (15.3 in) | 41,2 cm (16.2 in) |
| Khối Lượng | 145,95000000000002 g (5.15 oz) | 85,0 g (3.00 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 15-23 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Great Spotted Cuckoo
Loud, bubbling resonant call; rich liquid notes cascading in sequence from forest perch in Africa. Vocalization pattern typical of this species in its native habitat.
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.
Tình Trạng Bảo Tồn
Great Spotted Cuckoo
Sulawesi Cuckoo
How to Tell Them Apart
Great Spotted 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
Great Spotted Cuckoo
Great Spotted Cuckoo (Clamator glandarius) — 38–42 cm. Grey crest; white-spotted dark upperparts; pale underparts; long tail. Migratory breeder in southern Europe and western Asia; winters in Africa. Brood parasite primarily targeting magpies and crows. Insectivore feeding on hairy caterpillars and invertebrates.
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.