White-breasted Guineafowl vs Helmeted Guineafowl
Agelastes meleagrides เปรียบเทียบกับ Numida meleagris
Side-by-Side Comparison
| คุณสมบัติ | White-breasted Guineafowl | Helmeted Guineafowl |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Agelastes meleagrides | Numida meleagris |
| อันดับ | Galliformes | Galliformes |
| วงศ์ตระกูล | Numididae | Numididae |
| สถานะการอนุรักษ์ | Vulnerable | Least Concern |
| ความยาว | — | — |
| กว้างปีก | 44.0 cm (17.3 in) | 50.8 cm (20.0 in) |
| น้ำหนัก | 815.0 g (28.75 oz) | 1443.6 g (50.92 oz) |
| อาหาร | Forages in African rainforest understorey for invertebrates, seeds, and fallen fruits. Scratches leaf litter in … | Omnivorous; forages in African savanna and woodland for insects, seeds, tubers, and small vertebrates. Scratches … |
| จำนวนไข่ | 12 | 6-12 |
| Population Trend | — | — |
Habitat Comparison
ถิ่นที่อยู่อาศัยร่วมกัน
White-breasted Guineafowl only
ไม่มี
Helmeted Guineafowl only
Song & Call Comparison
White-breasted Guineafowl
Emits a high-pitched, metallic chink-chink call and soft clucking contact notes. The ringing, metallic notes are unlike typical guineafowl calls; heard in West African lowland rainforest.
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
White-breasted Guineafowl
Resident in the Upper Guinea forests of West Africa from Sierra Leone and Liberia east to Côte d'Ivoire and Ghana. Found in lowland rainforest.
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.
สถานะการอนุรักษ์
White-breasted Guineafowl
Helmeted Guineafowl
How to Tell Them Apart
White-breasted Guineafowl
Body black with white breast and upper belly creating sharp bicoloured pattern; bare pink-red head and neck; no casque or wattles; tail black. Pied black-and-white body pattern is unique among …
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
White-breasted Guineafowl
A medium-sized guineafowl (~815 g) of family Numididae, with white breast, black body, and a bare pinkish-red head. Inhabits primary lowland rainforest understory in West Africa, from Sierra Leone to Ivory Coast. Forages on the forest floor in small flocks for seeds, fruits, and invertebrates. Vulnerable due to severe deforestation of Upper Guinea forests and hunting.
Helmeted Guineafowl
A large guineafowl (~1.4 kg) of family Numididae, with white-spotted grey-black plumage, a bony casque, and red and blue facial wattles. Native to sub-Saharan African grasslands and savannas; widely domesticated worldwide. Social, foraging in large flocks for seeds, insects, and small vertebrates. Least Concern; one of the world's most familiar gallinaceous birds, used as food and pest control.