Ferruginous Partridge vs Blyth's Tragopan
Caloperdix oculeus 比較対象 Tragopan blythii
Side-by-Side Comparison
| 属性 | Ferruginous Partridge | Blyth's Tragopan |
|---|---|---|
| 学名 | Caloperdix oculeus | Tragopan blythii |
| 目 | Galliformes | Galliformes |
| 科 | Phasianidae | Phasianidae |
| 保全状況 | Near Threatened | Vulnerable |
| 体長 | — | — |
| 翼開長 | 28.3 cm (11.1 in) | 50.1 cm (19.7 in) |
| 体重 | 210.5 g (7.43 oz) | 1476.6666666666667 g (52.09 oz) |
| 食性 | Eats seeds, invertebrates, and small fruits on floor of Southeast Asian lowland and hill forests. … | Eats berries, seeds, leaves, and invertebrates in Himalayan and Myanmarese montane forests. Forages on steep … |
| 一腹卵数 | 8-10 | 2-6 |
| 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.
Blyth's Tragopan
Deep, resonant 'ooo-WAAAA' wailing call echoing in NE Indian subtropical forest; slightly lower and more hollow than Satyr Tragopan. Alarm note is a sharp repeated 'kek' bark.
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.
Blyth's Tragopan
Resident in the eastern Himalayas and hills of northeastern India, Bhutan, and Yunnan at 1,800-3,700 m. Found in dense forest with undergrowth.
保全状況
Ferruginous Partridge
Blyth's Tragopan
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.
Blyth's Tragopan
Male is orange-red and grey with dense white spots on belly; bare yellow facial skin bordered blue; yellow lappets. Female is brown streaked and spotted buff; yellow facial skin distinguishes …
About These Birds
Ferruginous Partridge
体重約210gの錆赤色・黒白の斑点を持つヤマウズラ。マレーシア・スマトラ・ボルネオに生息する準絶滅危惧種。
Blyth's Tragopan
グレイベリードトラゴパンはミャンマーとインド東部のヒマラヤ山脈の高山林に生息する絶滅危惧種のキジです。