Ahanta Spurfowl vs Satyr Tragopan
Pternistis ahantensis เปรียบเทียบกับ Tragopan satyra
Side-by-Side Comparison
| คุณสมบัติ | Ahanta Spurfowl | Satyr Tragopan |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Pternistis ahantensis | Tragopan satyra |
| อันดับ | Galliformes | Galliformes |
| วงศ์ตระกูล | Phasianidae | Phasianidae |
| สถานะการอนุรักษ์ | Least Concern | Least Concern |
| ความยาว | — | — |
| กว้างปีก | 34.6 cm (13.6 in) | 50.0 cm (19.7 in) |
| น้ำหนัก | 547.5 g (19.31 oz) | 1475.0 g (52.03 oz) |
| อาหาร | 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. |
| จำนวนไข่ | 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.
สถานะการอนุรักษ์
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
A large pheasant (~1.5 kg) of family Phasianidae, males with crimson-red plumage densely spotted with white and grey ocelli. Inhabits temperate and subalpine forests in the Himalayas from Nepal to Bhutan and southwestern China at 2,400–4,250 m. Feeds on berries, seeds, and invertebrates. Least Concern; the most widespread and common tragopan, represented in numerous protected areas.