Javan Coucal vs Sulawesi Cuckoo
Centropus nigrorufus से तुलना Cuculus crassirostris
Side-by-Side Comparison
| विशेषता | Javan Coucal | Sulawesi Cuckoo |
|---|---|---|
| वैज्ञानिक नाम | Centropus nigrorufus | Cuculus crassirostris |
| गण | Cuculiformes | Cuculiformes |
| कुल | Cuculidae | Cuculidae |
| संरक्षण स्थिति | Vulnerable | Least Concern |
| लंबाई | — | — |
| पंखों का फैलाव | 41.3 cm (16.3 in) | 41.2 cm (16.2 in) |
| वजन | 244.4 g (8.62 oz) | 85.0 g (3.00 oz) |
| आहार | -- | -- |
| अंडों की संख्या | 1-3 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Javan Coucal
Loud, far-carrying melodic call; clear resonant notes given repeatedly from dense forest in Southeast Asia.
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.
संरक्षण स्थिति
Javan Coucal
Sulawesi Cuckoo
How to Tell Them Apart
Javan 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
Javan Coucal
Javan Coucal (Centropus nigrorufus) — 40–44 cm. Rufous-chestnut wings; black head and underparts; long tail. Endemic to Java, Indonesia, in lowland forest, dense scrub, and wetland edges. Non-parasitic. Omnivore. Vulnerable; severely threatened by Java's extreme habitat loss.
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.