Dark Hawk-Cuckoo vs Chestnut-bellied Malkoha
Hierococcyx bocki dibandingkan dengan Phaenicophaeus sumatranus
Side-by-Side Comparison
| Atribut | Dark Hawk-Cuckoo | Chestnut-bellied Malkoha |
|---|---|---|
| Nama Ilmiah | Hierococcyx bocki | Phaenicophaeus sumatranus |
| Ordo | Cuculiformes | Cuculiformes |
| Famili | Cuculidae | Cuculidae |
| Status Konservasi | Least Concern | Near Threatened |
| Panjang | — | — |
| Rentang Sayap | 35,9 cm (14.1 in) | 27,8 cm (10.9 in) |
| Berat | 137,0 g (4.83 oz) | 97,2 g (3.43 oz) |
| Diet | -- | -- |
| Ukuran Sarang | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Dark Hawk-Cuckoo
Loud, raucous call with harsh quality; penetrating notes carrying through dense forest in South Asia.
Chestnut-bellied Malkoha
Loud, mellow whistled phrase; rich resonant notes building in deliberate sequence through forest canopy.
Status Konservasi
Dark Hawk-Cuckoo
Chestnut-bellied Malkoha
How to Tell Them Apart
Dark Hawk-Cuckoo
Dark Hawk-Cuckoo: dark brown above; pale below with dense dark barring; hawk-like; long barred tail; yellow orbital ring; dark morph
Chestnut-bellied Malkoha
Red-breasted Coua: brilliant rufous-red breast; gray head; olive-brown above; bare blue facial skin; long tail; Madagascar endemic
About These Birds
Dark Hawk-Cuckoo
Dark Hawk-Cuckoo (Hierococcyx bocki) — 28–31 cm. Dark grey above; pale below with darker streaking; barred tail. Restricted to montane forest of the Malay Peninsula. Brood parasite. Insectivore. Rare; poorly documented.
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.