Ferruginous Partridge vs Rock Bush-quail
Caloperdix oculeus comparado com Perdicula argoondah
Side-by-Side Comparison
| Atributo | Ferruginous Partridge | Rock Bush-quail |
|---|---|---|
| Nome científico | Caloperdix oculeus | Perdicula argoondah |
| Ordem | Galliformes | Galliformes |
| Família | Phasianidae | Phasianidae |
| Estado de conservação | Near Threatened | Least Concern |
| Comprimento | — | — |
| Envergadura | 28,3 cm (11.1 in) | 15,2 cm (6.0 in) |
| Peso | 210,5 g (7.43 oz) | 63,5 g (2.24 oz) |
| Dieta | Eats seeds, invertebrates, and small fruits on floor of Southeast Asian lowland and hill forests. … | Eats small seeds, grain, and invertebrates in rocky Indian scrubland and grassland. |
| Tamanho da postura | 8-10 | 4-8 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Ferruginous Partridge
Sharp, staccato 'krik-krik-krik' calls from lowland rainforest; often given in duet. Alarm is a loud, rapid chattering rattle; contact notes between pairs soft and clucking.
Rock Bush-quail
Very high, thin 'pip-pip-pip' series; Indian rocky scrub quail with soft, barely audible alarm note. Covey communicates with quiet rolling clucks. Calls from among boulders at dawn on Deccan plateau.
Geographic Range & Migration
Ferruginous Partridge
Resident in lowland rainforest of the Thai-Malay Peninsula, Sumatra, and Borneo. Found in flat or gently sloping lowland forest.
Rock Bush-quail
Endemic to the Deccan Plateau of India; resident of dry rocky grassland, scrub, and hillsides in Maharashtra, Karnataka, and adjacent states.
Estado de conservação
Ferruginous Partridge
Rock Bush-quail
How to Tell Them Apart
Ferruginous Partridge
Rich ferruginous (deep rusty-orange) overall; upperparts black-and-rufous barred; flanks black boldly spotted white; bare red facial skin; underparts rufous-orange; one of the most vividly coloured Southeast Asian partridges.
Rock Bush-quail
Male pale sandy-brown above with buff streaks; pale buff below lightly barred brown; paler than Jungle Bush-quail; rufous on face duller. Female plain pale sandy-buff below; less barred than Jungle …
About These Birds
Ferruginous Partridge
A small partridge (~210 g) of family Phasianidae, with rich ferruginous (rust-red) plumage and spotted black-and-white markings. Inhabits lowland and foothill rainforests in Malaysia, Sumatra, and Borneo. Secretive, foraging on the forest floor for seeds and invertebrates. Near Threatened; associated with primary and tall secondary forest, declining with ongoing logging and land conversion.
Rock Bush-quail
A tiny Phasianidae quail (~64 g) of rocky scrub, dry grassland, and stony hillsides in peninsular India. Males are heavily barred dark brown and buff; females plainer. Coveys of 6–12 run swiftly among rocks and grass. Feeds on grass seeds and invertebrates. Least Concern; common in rocky terrain.