Torresian Imperial-pigeon vs African Collared-dove
Ducula spilorrhoa เปรียบเทียบกับ Streptopelia roseogrisea
Side-by-Side Comparison
| คุณสมบัติ | Torresian Imperial-pigeon | African Collared-dove |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Ducula spilorrhoa | Streptopelia roseogrisea |
| อันดับ | Columbiformes | Columbiformes |
| วงศ์ตระกูล | Columbidae | Columbidae |
| สถานะการอนุรักษ์ | Least Concern | Least Concern |
| ความยาว | — | — |
| กว้างปีก | 48.2 cm (19.0 in) | 31.8 cm (12.5 in) |
| น้ำหนัก | 459.3333333333333 g (16.20 oz) | 152.33333333333334 g (5.37 oz) |
| อาหาร | -- | -- |
| จำนวนไข่ | 1 | 1-2 |
| Population Trend | — | — |
Habitat Comparison
ถิ่นที่อยู่อาศัยร่วมกัน
ไม่มี
Torresian Imperial-pigeon only
African Collared-dove only
Song & Call Comparison
Torresian Imperial-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.
สถานะการอนุรักษ์
Torresian Imperial-pigeon
African Collared-dove
About These Birds
Torresian Imperial-pigeon
Torresian Imperial-pigeon (Ducula spilorrhoa), 42 cm. White with black flight feathers and spots on the undertail coverts. Breeds colonially across northern Australia and New Guinea, making large seasonal migrations to feeding areas. Frugivore. Least Concern; millions breed annually.
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.