Sclater's Crowned-pigeon vs African Collared-dove
Goura sclaterii so với Streptopelia roseogrisea
Side-by-Side Comparison
| Thuộc Tính | Sclater's Crowned-pigeon | African Collared-dove |
|---|---|---|
| Tên Khoa Học | Goura sclaterii | Streptopelia roseogrisea |
| Bộ | Columbiformes | Columbiformes |
| Họ | Columbidae | Columbidae |
| Tình Trạng Bảo Tồn | Near Threatened | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 71,8 cm (28.3 in) | 31,8 cm (12.5 in) |
| Khối Lượng | 2117,5 g (74.69 oz) | 152,33333333333334 g (5.37 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 1 | 1-2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Sclater's Crowned-pigeon
African Collared-dove
Soft, gentle cooing; pure warm notes through dense forest in Timor region. Vocalization pattern typical of this species in its native habitat.
Tình Trạng Bảo Tồn
Sclater's Crowned-pigeon
African Collared-dove
How to Tell Them Apart
Sclater's Crowned-pigeon
Sclater's Crowned-pigeon: massive; blue-gray; elaborate lace-like crest; dark blue crest tips; bare red orbital skin; New Guinea
African Collared-dove
Ruddy Cuckoo-dove: rich rufous-brown above; plain buff below; long red-brown tail; red orbital ring; Southeast Asian species
About These Birds
Sclater's Crowned-pigeon
Large crowned-pigeon, 66–73 cm, with blue-grey body, a deep maroon breast, and a fan-shaped blue crest with lacy blue-grey tips rather than white. Found in lowland forests of southern New Guinea between the ranges of the other southern crowned species. Terrestrial frugivore. Vulnerable due to hunting and forest loss.
African Collared-dove
Small dove, 26–29 cm, pale pinkish-grey with a black hindneck collar and white tail corners. Native to arid zones of sub-Saharan Africa from Senegal to Somalia and south to Tanzania. The ancestor of the domesticated Barbary Dove (ring-necked dove). Granivore of grass seeds and small grains in dry savanna, farmland, and desert edge. Least Concern.