Eastern Crested Guineafowl vs Helmeted Guineafowl
Guttera pucherani 对比 Numida meleagris
Side-by-Side Comparison
| 属性 | Eastern Crested Guineafowl | Helmeted Guineafowl |
|---|---|---|
| 学名 | Guttera pucherani | Numida meleagris |
| 目 | Galliformes | Galliformes |
| 科 | Numididae | Numididae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 53.7 cm (21.1 in) | 50.8 cm (20.0 in) |
| 体重 | 1153.6666666666667 g (40.69 oz) | 1443.6 g (50.92 oz) |
| 食性 | Forages in East African forests and woodland edges for invertebrates, seeds, fallen fruits, and small … | Omnivorous; forages in African savanna and woodland for insects, seeds, tubers, and small vertebrates. Scratches … |
| 产卵数 | 4-5 | 6-12 |
| 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.
Helmeted Guineafowl
Produces a repetitive, staccato buck-wheat or chi-chi-chi-CHREE call; flocks create a raucous, cackling chorus. The loud, machine-gun-like cackling alarm is unmistakable; flocks are exceptionally noisy on African savannas.
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.
Helmeted Guineafowl
Resident across sub-Saharan Africa from Senegal to Ethiopia and south to South Africa. Found in open woodland, savanna, and bush. Widely domesticated.
保护状况
Eastern Crested Guineafowl
Helmeted 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 …
Helmeted Guineafowl
Dark grey to black body densely covered with small round white spots; bare blue-grey and red facial skin; prominent bony yellowish casque on crown; red-and-blue wattles. Spotted pattern is highly …
About These Birds
Eastern Crested Guineafowl
西非冕珍珠鸡广泛分布于西非和中非的热带森林。以其蓬松的黑色冠羽和满布白点的黑色体羽著称，裸露面部颜色鲜艳。常在林下灌丛中活动，以植物性食物和昆虫为食。发出响亮的告警叫声，对天敌保持高度警惕。
Helmeted Guineafowl
珍珠鸡（约1.5公斤）原产于撒哈拉以南非洲，现已被引入世界各地。具有圆形灰色身体，布满白色斑点，头部裸露，颜色鲜艳。嘈杂群居，在地面觅食昆虫、种子和球茎。无危；野外分布广泛，是世界上最常见的家禽之一。