Sand Partridge vs Ferruginous Partridge
Ammoperdix heyi 비교 대상 Caloperdix oculeus
Side-by-Side Comparison
| 속성 | Sand Partridge | Ferruginous Partridge |
|---|---|---|
| 학명 | Ammoperdix heyi | Caloperdix oculeus |
| 목 | Galliformes | Galliformes |
| 과 | Phasianidae | Phasianidae |
| 보전 상태 | Least Concern | Near Threatened |
| 체장 | — | — |
| 날개 폭 | 24.6 cm (9.7 in) | 28.3 cm (11.1 in) |
| 체중 | 190.0 g (6.70 oz) | 210.5 g (7.43 oz) |
| 식성 | Feeds on seeds, plant matter, and invertebrates in arid rocky hillsides of the Arabian Peninsula … | Eats seeds, invertebrates, and small fruits on floor of Southeast Asian lowland and hill forests. … |
| 산란 수 | 5-14 | 8-10 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Sand Partridge
Soft, plaintive 'see-see' whistle from rocky desert wadis; slightly thinner and more plaintive than See-see Partridge. Middle Eastern arid species calling at dawn. Alarm is sharp 'kek-kek' series.
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.
Geographic Range & Migration
Sand Partridge
Resident of rocky desert wadis and hillsides in the Sinai, Israel, Jordan, Saudi Arabia, and Yemen; closely associated with arid terrain.
Ferruginous Partridge
Resident in lowland rainforest of the Thai-Malay Peninsula, Sumatra, and Borneo. Found in flat or gently sloping lowland forest.
보전 상태
Sand Partridge
Ferruginous Partridge
How to Tell Them Apart
Sand Partridge
Male pale sandy-buff with orange-chestnut and white barred flanks; orange-buff face; grey crown; orange bill and legs. Female plain pale sandy-buff throughout; similar to female See-see but range differs.
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.
About These Birds
Sand Partridge
중동과 이집트의 모래 사막 와디와 바위 사면에 서식하는 작은 꿩과(Phasianidae) 자고새(약 190g). 모래색 깃털에 줄무늬 측면과 화려한 수컷 안면 무늬가 특징이다. 씨앗과 식물 재료를 먹는다.
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.