Violaceous Coucal vs Sulawesi Cuckoo
Centropus violaceus เปรียบเทียบกับ Cuculus crassirostris
Side-by-Side Comparison
| คุณสมบัติ | Violaceous Coucal | Sulawesi Cuckoo |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Centropus violaceus | Cuculus crassirostris |
| อันดับ | Cuculiformes | Cuculiformes |
| วงศ์ตระกูล | Cuculidae | Cuculidae |
| สถานะการอนุรักษ์ | Least Concern | Least Concern |
| ความยาว | — | — |
| กว้างปีก | 49.6 cm (19.5 in) | 41.2 cm (16.2 in) |
| น้ำหนัก | 500.0 g (17.64 oz) | 85.0 g (3.00 oz) |
| อาหาร | -- | -- |
| จำนวนไข่ | 3 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Violaceous Coucal
Loud, resonant call with melodic quality; rich carrying notes audible through dense Madagascar lowland 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
Violaceous Coucal
Sulawesi Cuckoo
How to Tell Them Apart
Violaceous Coucal
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
Violaceous Coucal
Violaceous Coucal (Centropus violaceus) — 45–50 cm. Entirely deep blue-violet with a glossy sheen; long graduated tail; heavy black bill. Endemic to Manus Island and Admiralty Islands, Papua New Guinea. Inhabits forest and secondary growth. Non-parasitic. Omnivore.
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.