Ferruginous Partridge vs Stubble Quail
Caloperdix oculeus compared with Coturnix pectoralis
Side-by-Side Comparison
| Attribute | Ferruginous Partridge | Stubble Quail |
|---|---|---|
| Scientific Name | Caloperdix oculeus | Coturnix pectoralis |
| Order | Galliformes | Galliformes |
| Family | Phasianidae | Phasianidae |
| Conservation Status | Near Threatened | Least Concern |
| Length | — | — |
| Wingspan | 28.3 cm (11.1 in) | 20.0 cm (7.9 in) |
| Weight | 210.5 g (7.43 oz) | 100.5 g (3.55 oz) |
| Diet | Eats seeds, invertebrates, and small fruits on floor of Southeast Asian lowland and hill forests. … | Eats grass seeds, grain, and invertebrates in Australian cropland and native grassland. |
| Clutch Size | 8-10 | 5-14 |
| 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.
Stubble Quail
Distinctive 'two-to-WHIT' three-note call; slightly higher-pitched and more ringing than Common Quail. Australian croplands species calling from stubble fields. Alarm a soft 'pip'.
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.
Stubble Quail
Resident of dry grassland, stubble, and open farmland across southern and eastern Australia; nomadic, following rainfall.
Conservation Status
Ferruginous Partridge
Stubble 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.
Stubble Quail
Brown and buff streaked upperparts; pale buff underparts with bold dark brown streaking; male with orange-buff face and rufous throat; dark anchor marks on flanks. Female plainer; buff throughout with …
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.
Stubble Quail
A medium-small Phasianidae quail (~101 g) of cereal stubble, grassland, and heath across southern and eastern Australia. Brown-streaked; males have an orange face and rusty-streaked breast. Nomadic; exploits ephemeral seed crops. Feeds on seeds and invertebrates. Significant gamebird in Australia; Least Concern.