Vulturine Guineafowl vs Southern Crested Guineafowl
Acryllium vulturinum 比較対象 Guttera edouardi
Side-by-Side Comparison
| 属性 | Vulturine Guineafowl | Southern Crested Guineafowl |
|---|---|---|
| 学名 | Acryllium vulturinum | Guttera edouardi |
| 目 | Galliformes | Galliformes |
| 科 | Numididae | Numididae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 60.0 cm (23.6 in) | 55.1 cm (21.7 in) |
| 体重 | 1332.25 g (46.99 oz) | 1315.0 g (46.39 oz) |
| 食性 | Forages in East African semi-arid scrub for seeds, invertebrates, and tubers. Highly gregarious; walks long … | Omnivorous; scratches for insects, seeds, fallen fruits, and small vertebrates in southern African forests and … |
| 一腹卵数 | 4-8 | 4-5 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Vulturine Guineafowl
Produces a loud, resonant honking alarm call and rapid, staccato clucking. The deep, carrying honk is unmistakable; flocks call with overlapping, rapid-fire notes on East African arid savanna.
Southern Crested Guineafowl
Produces a loud, raucous cackling call and guttural chuckling. Calls are slightly lower than Eastern Crested Guineafowl; echoes through southern African savanna and forest edge.
Geographic Range & Migration
Vulturine Guineafowl
Resident in northeastern Africa from Ethiopia and Somalia south to Kenya and Tanzania. Found in arid and semi-arid thornbush and grassland.
Southern Crested Guineafowl
Resident in southern Africa from Zimbabwe and Mozambique south to the Cape. Found in dense coastal and riverine forest.
保全状況
Vulturine Guineafowl
Southern Crested Guineafowl
How to Tell Them Apart
Vulturine Guineafowl
Cobalt blue and black breast; long hackle-like feathers on neck streaked white and blue; chestnut nape; bare blue-grey head; densely spotted black-and-white wings and flanks; crimson eye. Most striking guineafowl.
Southern Crested Guineafowl
Black body densely covered with white spots; bare blue-red facial skin; prominent erect curly black crest; red wattles; white spots largest on flanks. Southernmost crested guineafowl, similar to other Guttera …
About These Birds
Vulturine Guineafowl
The world's largest guineafowl (~1.3 kg) of family Numididae, with a bare blue head, chestnut nape, and brilliant cobalt-blue breast streaked with white. Inhabits dry bushland and thornscrub in northeastern Africa from Somalia to Tanzania. Forages in large coordinated flocks for seeds, berries, and invertebrates. Least Concern; a striking bird of the semi-arid Horn of Africa.
Southern Crested Guineafowl
ヒゲウロコホロホロチョウは中〜大型のホロホロチョウ科の鳥（体重約1.3 kg）で、特徴的な縮れた黒い冠羽と白い斑点の黒い羽衣を持つ。タンザニアから南アフリカにかけての南部アフリカの森林や茂みに生息。種子・果実・無脊椎動物を求めてグループで地面を採食。生息地の保護区内に多く、軽度懸念。