Ferruginous Partridge vs Madagascar Partridge
Caloperdix oculeus comparado com Margaroperdix madagarensis
Side-by-Side Comparison
| Atributo | Ferruginous Partridge | Madagascar Partridge |
|---|---|---|
| Nome científico | Caloperdix oculeus | Margaroperdix madagarensis |
| Ordem | Galliformes | Galliformes |
| Família | Phasianidae | Phasianidae |
| Estado de conservação | Near Threatened | Least Concern |
| Comprimento | — | — |
| Envergadura | 28,3 cm (11.1 in) | 24,2 cm (9.5 in) |
| Peso | 210,5 g (7.43 oz) | 235,0 g (8.29 oz) |
| Dieta | Eats seeds, invertebrates, and small fruits on floor of Southeast Asian lowland and hill forests. … | Forages for seeds, invertebrates, and plant material in Madagascar's grassland, scrub, and forest edges. |
| Tamanho da postura | 8-10 | 8-20 |
| Population Trend | — | — |
Habitat Comparison
Habitats partilhados
Ferruginous Partridge only
Nenhum
Madagascar Partridge only
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.
Madagascar Partridge
Loud, musical 'qui-QUI-qui' calls from Madagascar highland grassland; melodic and slightly liquid. Alarm is a rapid cackle when flushed. Contact calls between pairs are soft guttural clucks.
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.
Madagascar Partridge
Endemic to Madagascar; resident of open grassland, scrub, and cultivated areas from lowlands to 2,000 m.
Estado de conservação
Ferruginous Partridge
Madagascar Partridge
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.
Madagascar Partridge
Brown above with buff shaft streaks; male has rufous head with dark brown cap; white throat; pale buff underparts with dark chestnut barring on flanks. Female plain brown with fine …
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.
Madagascar Partridge
A small Phasianidae partridge (~235 g) endemic to grassland and open scrub across the central highlands and western regions of Madagascar. Brown with intricate streaking; males have rufous face markings. Forages on the ground for seeds and invertebrates. Adapts to degraded habitats; Least Concern on Madagascar.