Vulturine Guineafowl vs Plumed Guineafowl
Acryllium vulturinum 比較対象 Guttera plumifera
Side-by-Side Comparison
| 属性 | Vulturine Guineafowl | Plumed Guineafowl |
|---|---|---|
| 学名 | Acryllium vulturinum | Guttera plumifera |
| 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) | 46.5 cm (18.3 in) |
| 体重 | 1332.25 g (46.99 oz) | 875.0 g (30.86 oz) |
| 食性 | Forages in East African semi-arid scrub for seeds, invertebrates, and tubers. Highly gregarious; walks long … | Forages in Central African rainforests for invertebrates, seeds, and fallen fruits. Scratches leaf litter in … |
| 一腹卵数 | 4-8 | 9-10 |
| 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.
Plumed Guineafowl
Emits a loud, cackling call and guttural chuckling. Calls are similar to Crested Guineafowl but slightly lower; the raucous cackling echoes through Central African forest 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.
Plumed Guineafowl
Resident in Central Africa from Cameroon and Gabon east to Uganda and western Democratic Republic of Congo. Found in lowland and foothill rainforest.
保全状況
Vulturine Guineafowl
Plumed 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.
Plumed Guineafowl
Dark grey-black with white spotting on body; bare blue-grey facial skin; distinctive upright black plume-like feathers on top of head forming crest; no casque; red-blue wattles small.
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.
Plumed Guineafowl
プラムド・ギニア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875 g）で、黒い斑点の灰色羽衣と特徴的なまっすぐな羽状の冠羽を持つ。コンゴ盆地・カメルーンの低地熱帯雨林に生息。グループで林床を採食。コンゴ盆地の原始的・成熟した二次林に関連し分布域が広い、軽度懸念。