Ash-colored Cuckoo vs Sulawesi Cuckoo
Coccycua cinerea compared with Cuculus crassirostris
Side-by-Side Comparison
| Attribute | Ash-colored Cuckoo | Sulawesi Cuckoo |
|---|---|---|
| Scientific Name | Coccycua cinerea | Cuculus crassirostris |
| Order | Cuculiformes | Cuculiformes |
| Family | Cuculidae | Cuculidae |
| Conservation Status | Least Concern | Least Concern |
| Length | — | — |
| Wingspan | 22.0 cm (8.7 in) | 41.2 cm (16.2 in) |
| Weight | 43.760000000000005 g (1.54 oz) | 85.0 g (3.00 oz) |
| Diet | -- | -- |
| Clutch Size | 2-4 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Ash-colored Cuckoo
Loud, far-carrying melodic call; rich resonant notes given from tall forest tree in Southeast Asia. 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.
Conservation Status
Ash-colored Cuckoo
Sulawesi Cuckoo
How to Tell Them Apart
Ash-colored 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
Ash-colored Cuckoo
Ash-colored Cuckoo (Coccycua cinerea) — 22–25 cm. Grey above; paler grey below; tail with white-tipped feathers; slim bill. Inhabits scrub, thorny forest, and dense secondary growth across southern South America from Bolivia and Brazil to Argentina. Non-parasitic. Insectivore.
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.