Sulawesi Cuckoo vs Chestnut-bellied Malkoha
Cuculus crassirostris เปรียบเทียบกับ Phaenicophaeus sumatranus
Side-by-Side Comparison
| คุณสมบัติ | Sulawesi Cuckoo | Chestnut-bellied Malkoha |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Cuculus crassirostris | Phaenicophaeus sumatranus |
| อันดับ | Cuculiformes | Cuculiformes |
| วงศ์ตระกูล | Cuculidae | Cuculidae |
| สถานะการอนุรักษ์ | Least Concern | Near Threatened |
| ความยาว | — | — |
| กว้างปีก | 41.2 cm (16.2 in) | 27.8 cm (10.9 in) |
| น้ำหนัก | 85.0 g (3.00 oz) | 97.2 g (3.43 oz) |
| อาหาร | -- | -- |
| จำนวนไข่ | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
ถิ่นที่อยู่อาศัยร่วมกัน
Sulawesi Cuckoo only
ไม่มี
Chestnut-bellied Malkoha only
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.
Chestnut-bellied Malkoha
Loud, mellow whistled phrase; rich resonant notes building in deliberate sequence through forest canopy.
สถานะการอนุรักษ์
Sulawesi Cuckoo
Chestnut-bellied Malkoha
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
Chestnut-bellied Malkoha
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.
Chestnut-bellied Malkoha
Chestnut-bellied Malkoha (Phaenicophaeus sumatranus) — 40–45 cm. Dark blue-green above; chestnut belly; green bill; bare red orbital skin; long tail. Inhabits lowland and hill forest of the Malay Peninsula, Sumatra, and Borneo. Non-parasitic. Insectivore specialising in hairy caterpillars.