Ferruginous Partridge vs Madagascar Partridge
Caloperdix oculeus в сравнении с Margaroperdix madagarensis
Side-by-Side Comparison
| Характеристика | Ferruginous Partridge | Madagascar Partridge |
|---|---|---|
| Научное название | Caloperdix oculeus | Margaroperdix madagarensis |
| Отряд | Galliformes | Galliformes |
| Семейство | Phasianidae | Phasianidae |
| Охранный статус | Near Threatened | Least Concern |
| Длина | — | — |
| Размах крыльев | 28,3 cm (11.1 in) | 24,2 cm (9.5 in) |
| Масса | 210,5 g (7.43 oz) | 235,0 g (8.29 oz) |
| Питание | 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. |
| Размер кладки | 8-10 | 8-20 |
| 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.
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.
Охранный статус
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.