Taiwan Partridge vs Ahanta Spurfowl
Arborophila crudigularis เปรียบเทียบกับ Pternistis ahantensis
Side-by-Side Comparison
| คุณสมบัติ | Taiwan Partridge | Ahanta Spurfowl |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Arborophila crudigularis | Pternistis ahantensis |
| อันดับ | Galliformes | Galliformes |
| วงศ์ตระกูล | Phasianidae | Phasianidae |
| สถานะการอนุรักษ์ | Least Concern | Least Concern |
| ความยาว | — | — |
| กว้างปีก | 27.4 cm (10.8 in) | 34.6 cm (13.6 in) |
| น้ำหนัก | 261.5 g (9.22 oz) | 547.5 g (19.31 oz) |
| อาหาร | Forages on floor of Taiwanese montane forests for seeds, invertebrates, and small fruits. Scratches leaf … | Feeds on seeds, invertebrates, and plant matter in West African lowland forest and thicket. |
| จำนวนไข่ | 6-8 | 3-12 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Taiwan Partridge
Clear two-syllable whistle 'kwee-OO' rising then falling; repeated steadily for minutes from Taiwanese mountain forest. Alarm produces sharp 'kek' notes; pairs duet at dawn chorus.
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 Partridge
Endemic to Taiwan at 200-2,000 m. Found in subtropical and montane forest. Largely resident.
Ahanta Spurfowl
Resident of dense lowland and coastal forest in West Africa from Ghana to Cameroon; also found in Bioko Island.
สถานะการอนุรักษ์
Taiwan Partridge
Ahanta Spurfowl
How to Tell Them Apart
Taiwan Partridge
Brown above streaked black and buff; bare red around eye; throat pinkish-buff with dark scaling; breast grey with chestnut mottling; flanks grey streaked white. Endemic to Taiwan; moderate patterning.
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 Partridge
A medium-sized partridge (~260 g) of family Phasianidae, with reddish-orange throat, dark brown upperparts, and scaly underparts. Endemic to the montane forests of Taiwan at 500–2,800 m elevation. Forages on the forest floor for seeds, berries, and invertebrates. Least Concern; Taiwan's mountain forests are well protected, supporting stable populations of this island endemic.
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.