Chestnut-headed Partridge vs Ahanta Spurfowl
Arborophila cambodiana comparado com Pternistis ahantensis
Side-by-Side Comparison
| Atributo | Chestnut-headed Partridge | Ahanta Spurfowl |
|---|---|---|
| Nome científico | Arborophila cambodiana | Pternistis ahantensis |
| Ordem | Galliformes | Galliformes |
| Família | Phasianidae | Phasianidae |
| Estado de conservação | Least Concern | Least Concern |
| Comprimento | — | — |
| Envergadura | 28,5 cm (11.2 in) | 34,6 cm (13.6 in) |
| Peso | 286,0 g (10.09 oz) | 547,5 g (19.31 oz) |
| Dieta | 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. |
| Tamanho da postura | -- | 3-12 |
| Population Trend | — | — |
Habitat Comparison
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.
Estado de conservação
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.