Chestnut-headed Partridge vs Ahanta Spurfowl
Arborophila cambodiana เปรียบเทียบกับ Pternistis ahantensis
Side-by-Side Comparison
| คุณสมบัติ | Chestnut-headed Partridge | Ahanta Spurfowl |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Arborophila cambodiana | Pternistis ahantensis |
| อันดับ | Galliformes | Galliformes |
| วงศ์ตระกูล | Phasianidae | Phasianidae |
| สถานะการอนุรักษ์ | Least Concern | Least Concern |
| ความยาว | — | — |
| กว้างปีก | 28.5 cm (11.2 in) | 34.6 cm (13.6 in) |
| น้ำหนัก | 286.0 g (10.09 oz) | 547.5 g (19.31 oz) |
| อาหาร | Forages on floor of Cambodian and Thai montane forests for seeds, invertebrates, and small fruits. | Feeds on seeds, invertebrates, and plant matter in West African lowland forest and thicket. |
| จำนวนไข่ | -- | 3-12 |
| Population Trend | — | — |
Habitat Comparison
ถิ่นที่อยู่อาศัยร่วมกัน
Chestnut-headed Partridge only
ไม่มี
Ahanta Spurfowl only
Song & Call Comparison
Chestnut-headed Partridge
Melodic, slightly tremulous 'wee-WEE-oo' repeated 3–5 times; pure whistle quality. Calls from Cambodian highland forest at dawn. Alarm is a harsh, clucking rattle when disturbed.
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
Chestnut-headed Partridge
Resident in Cambodia, Vietnam, Laos, and Thailand. Found in lowland and foothill forest.
Ahanta Spurfowl
Resident of dense lowland and coastal forest in West Africa from Ghana to Cameroon; also found in Bioko Island.
สถานะการอนุรักษ์
Chestnut-headed Partridge
Ahanta Spurfowl
How to Tell Them Apart
Chestnut-headed Partridge
Rich chestnut-orange head contrasting with grey breast; brown back with black streaks; throat buff-white; flanks grey with white streaks; bare red eye-ring; chestnut head is boldly distinctive.
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
Chestnut-headed Partridge
A medium-sized partridge (~285 g) of family Phasianidae, with a distinctive chestnut head and nape. Inhabits foothill and montane forests in the Cardamom Mountains of Cambodia and adjacent Thailand. Forages on the forest floor for seeds, berries, and invertebrates. Least Concern; found in relatively intact montane forest within a restricted range; protected by rugged terrain.
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.