Ahanta Spurfowl vs Satyr Tragopan
Pternistis ahantensis 比較対象 Tragopan satyra
Side-by-Side Comparison
| 属性 | Ahanta Spurfowl | Satyr Tragopan |
|---|---|---|
| 学名 | Pternistis ahantensis | Tragopan satyra |
| 目 | Galliformes | Galliformes |
| 科 | Phasianidae | Phasianidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 34.6 cm (13.6 in) | 50.0 cm (19.7 in) |
| 体重 | 547.5 g (19.31 oz) | 1475.0 g (52.03 oz) |
| 食性 | Feeds on seeds, invertebrates, and plant matter in West African lowland forest and thicket. | Omnivorous; eats berries, seeds, leaves, shoots, and invertebrates in Himalayan and Tibetan montane forests. |
| 一腹卵数 | 3-12 | 2-6 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Ahanta Spurfowl
Loud, staccato 'krak-krak-KRAAK' from W African forest edge; slightly higher than larger spurfowl. Alarm is rapid explosive cackling. Pairs call in loose synchrony at dawn in secondary growth.
Satyr Tragopan
Series of loud, bleating 'wah-wah-wah' calls; slightly higher-pitched than Western Tragopan. Carries through dense rhododendron in Himalayan forest. Alarm is a harsh, repeated barking.
Geographic Range & Migration
Ahanta Spurfowl
Resident of dense lowland and coastal forest in West Africa from Ghana to Cameroon; also found in Bioko Island.
Satyr Tragopan
Resident in the Himalayas from Nepal east to Bhutan and Arunachal Pradesh at 2,000-4,000 m. Found in subalpine forest and dense brush.
保全状況
Ahanta Spurfowl
Satyr Tragopan
How to Tell Them Apart
Ahanta Spurfowl
Dark brown above with pale buff shaft streaks; whitish below with dark brown streaking; red bill; red orbital skin; yellow legs. Sexes similar; closely resembles Double-spurred Spurfowl; West African forests.
Satyr Tragopan
Male is crimson-red densely covered with grey-centred white ocelli; bare blue-and-red facial skin; blue-and-orange inflatable bib during display. Female is brown with buff-and-black streaking and spotting.
About These Birds
Ahanta Spurfowl
A medium Phasianidae spurfowl (~548 g) of lowland and secondary forest edges in West Africa from Ivory Coast to Nigeria. Dark brown streaked white; red orbital skin. Forages on the ground in pairs or small groups for seeds, berries, and invertebrates. Tolerates forest fragments; Least Concern.
Satyr Tragopan
サテュロストラゴパンはヒマラヤ山脈中央部の高山林に生息するキジです。雄は赤と青の鮮やかな飾り羽が特徴的です。