Taiwan Bamboo-partridge vs Ahanta Spurfowl
Bambusicola sonorivox 比較対象 Pternistis ahantensis
Side-by-Side Comparison
| 属性 | Taiwan Bamboo-partridge | Ahanta Spurfowl |
|---|---|---|
| 学名 | Bambusicola sonorivox | Pternistis ahantensis |
| 目 | Galliformes | Galliformes |
| 科 | Phasianidae | Phasianidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 25.9 cm (10.2 in) | 34.6 cm (13.6 in) |
| 体重 | 264.0 g (9.31 oz) | 547.5 g (19.31 oz) |
| 食性 | Omnivorous; eats seeds, berries, and invertebrates in Taiwan's bamboo forests and scrubby hillsides. | Feeds on seeds, invertebrates, and plant matter in West African lowland forest and thicket. |
| 一腹卵数 | -- | 3-12 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Taiwan Bamboo-partridge
Loud, rattling 'ji-ji-ji-JERK' calls; Taiwan endemic similar to Chinese Bamboo-partridge but louder with distinct inflection. Alarm is rapid cackle. Common in Taiwan mountain bamboo.
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.
Geographic Range & Migration
Taiwan Bamboo-partridge
Endemic to Taiwan; resident of bamboo thickets, secondary scrub, and forest edge from lowlands to 2,300 m.
Ahanta Spurfowl
Resident of dense lowland and coastal forest in West Africa from Ghana to Cameroon; also found in Bioko Island.
保全状況
Taiwan Bamboo-partridge
Ahanta Spurfowl
How to Tell Them Apart
Taiwan Bamboo-partridge
Similar to Chinese Bamboo-partridge but warmer toned; richer chestnut on flanks and breast; brown upperparts with olive tinge; grey supercilium; rufous tail; white belly. Endemic to Taiwan; sexes similar.
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.
About These Birds
Taiwan Bamboo-partridge
台湾の竹林と二次林固有のキジ科の小型シャコ（約264g）。鳴き声と遺伝子解析により独立した島嶼種とされるが、チャイニーズバンブーパートリッジに非常によく似る。群れで行動；種子と無脊椎動物を食べる。局所的に多い；軽度懸念。
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.