Ahanta Spurfowl vs Ring-necked Francolin
Pternistis ahantensis в сравнении с Scleroptila streptophora
Side-by-Side Comparison
| Характеристика | Ahanta Spurfowl | Ring-necked Francolin |
|---|---|---|
| Научное название | Pternistis ahantensis | Scleroptila streptophora |
| Отряд | Galliformes | Galliformes |
| Семейство | Phasianidae | Phasianidae |
| Охранный статус | Least Concern | Least Concern |
| Длина | — | — |
| Размах крыльев | 34,6 cm (13.6 in) | 29,3 cm (11.5 in) |
| Масса | 547,5 g (19.31 oz) | 385,0 g (13.58 oz) |
| Питание | Feeds on seeds, invertebrates, and plant matter in West African lowland forest and thicket. | Eats seeds, roots, invertebrates, and plant material in montane grassland and moorland of central Africa. |
| Размер кладки | 3-12 | 4-5 |
| Population Trend | — | — |
Habitat Comparison
Общие среды обитания
Нет
Ahanta Spurfowl only
Ring-necked Francolin only
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.
Ring-necked Francolin
Loud, strident 'keee-KRAAK-keee' calls; East African montane grassland species. Alarm is rapid explosive cackling when flushed from grass. Pairs call at dawn. Flight reveals rufous wing patches.
Geographic Range & Migration
Ahanta Spurfowl
Resident of dense lowland and coastal forest in West Africa from Ghana to Cameroon; also found in Bioko Island.
Ring-necked Francolin
Resident of highland grassland, moorland, and montane scrub in the Cameroon Highlands, Congo, and east to Kenya and Tanzania.
Охранный статус
Ahanta Spurfowl
Ring-necked Francolin
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.
Ring-necked Francolin
Brown above with buff shaft streaks; white underparts with bold black streaking; distinctive white throat bordered by dark necklace; white supercilium; red bill and legs. Sexes similar; montane highlands.
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.
Ring-necked Francolin
A medium-sized Phasianidae francolin (~385 g) of highland grassland, heath, and moorland in the Albertine Rift and East Africa. Characterised by a white throat and a bold black ring bordering it. Feeds on grass seeds, bulbs, and invertebrates. Often calls from prominent rocks. Least Concern.