Eastern Crested Guineafowl vs Western Crested Guineafowl
Guttera pucherani 比較対象 Guttera verreauxi
Side-by-Side Comparison
| 属性 | Eastern Crested Guineafowl | Western Crested Guineafowl |
|---|---|---|
| 学名 | Guttera pucherani | Guttera verreauxi |
| 目 | Galliformes | Galliformes |
| 科 | Numididae | Numididae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 53.7 cm (21.1 in) | 54.3 cm (21.4 in) |
| 体重 | 1153.6666666666667 g (40.69 oz) | 1035.0 g (36.51 oz) |
| 食性 | Forages in East African forests and woodland edges for invertebrates, seeds, fallen fruits, and small … | Omnivorous; forages in West African forests and savanna for invertebrates, seeds, and small fruits. Scratches … |
| 一腹卵数 | 4-5 | 4-5 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Eastern Crested Guineafowl
Emits a loud, raucous cackling call and guttural chuckling series. The raucous cackle carries through East African forest edge; similar in quality to Western Crested Guineafowl.
Western Crested Guineafowl
Produces a loud, raucous cackling call and guttural chuckling notes. The raucous cackling call echoes through West African forest edge and gallery forest; slightly lower than Eastern Crested.
Geographic Range & Migration
Eastern Crested Guineafowl
Resident in East Africa from Kenya and Uganda south to Tanzania and Mozambique. Found in forest and dense woodland.
Western Crested Guineafowl
Resident in West Africa from Côte d'Ivoire to Nigeria. Found in forest, forest-savanna mosaic, and secondary growth.
保全状況
Eastern Crested Guineafowl
Western Crested Guineafowl
How to Tell Them Apart
Eastern Crested Guineafowl
Dark black body with dense white spotting; bare blue-grey and red facial skin with small wattles; curly black feathered crest on crown; slightly smaller crest than Western Crested. Very similar …
Western Crested Guineafowl
Dark grey-black body densely spotted white; bare blue-grey and red facial skin; distinctive curly black crest on crown; facial skin turquoise-blue; red wattles. Black curly crest separates from Helmeted Guineafowl.
About These Birds
Eastern Crested Guineafowl
ケニア・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1.2 kg）で、白い斑点の黒い羽衣と縮れた黒い冠羽を持つ。ケニアからモザンビークにかけての東アフリカの沿岸・山地林に生息。グループで種子・果実・無脊椎動物を採食。東アフリカの林に広く分布し二次林にも適応、軽度懸念。
Western Crested Guineafowl
ヴェロー・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1 kg）で、黒白の斑点羽衣と縮れた黒い冠羽を持つ。ガンビアからナイジェリアにかけての西アフリカの森林縁辺・湿潤林・サバンナに生息。フロックで種子・無脊椎動物・小型脊椎動物を採食。西アフリカの森林サバンナモザイクに普通で、生息地の撹乱にも適応、軽度懸念。