Ferruginous Partridge vs Chinese Francolin
Caloperdix oculeus comparado con Francolinus pintadeanus
Side-by-Side Comparison
| Atributo | Ferruginous Partridge | Chinese Francolin |
|---|---|---|
| Nombre científico | Caloperdix oculeus | Francolinus pintadeanus |
| Orden | Galliformes | Galliformes |
| Familia | Phasianidae | Phasianidae |
| Estado de conservación | Near Threatened | Least Concern |
| Longitud | — | — |
| Envergadura | 28,3 cm (11.1 in) | 29,9 cm (11.8 in) |
| Peso | 210,5 g (7.43 oz) | 330,3333333333333 g (11.65 oz) |
| Dieta | Eats seeds, invertebrates, and small fruits on floor of Southeast Asian lowland and hill forests. … | Omnivorous; eats seeds, grain, invertebrates, and berries in open forest, scrub, and farmland of SE … |
| Tamaño de la puesta | 8-10 | 3-8 |
| 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.
Chinese Francolin
Loud, repeated 'ke-WEE-kerek' calls; slightly musical at start then grating. SE Asian grassland species. Alarm is rapid cackle. Pairs call in duet; males call persistently at dawn from exposed perch.
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.
Chinese Francolin
Resident of secondary scrub, dry forest, and farmland in southern China, mainland Southeast Asia, and the Philippines.
Estado de conservación
Ferruginous Partridge
Chinese Francolin
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.
Chinese Francolin
Male black with white spots forming scaly pattern above; white cheek and throat separated by black collar; chestnut nape; spotted underparts. Female brown with buff spotting; paler below; lacks black …
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.
Chinese Francolin
A medium-small Phasianidae francolin (~330 g) of open grassland, scrub, and cultivated areas in southern China and Indochina. Males are boldly patterned black-and-white with chestnut wings. Loud, far-carrying calls are characteristic at dawn. Feeds on seeds, insects, and plant matter. Least Concern; tolerates disturbed habitats.