African Collared-dove vs Red Collared-dove
Streptopelia roseogrisea 비교 대상 Streptopelia tranquebarica
Side-by-Side Comparison
| 속성 | African Collared-dove | Red Collared-dove |
|---|---|---|
| 학명 | Streptopelia roseogrisea | Streptopelia tranquebarica |
| 목 | Columbiformes | Columbiformes |
| 과 | Columbidae | Columbidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 31.8 cm (12.5 in) | 27.0 cm (10.6 in) |
| 체중 | 152.33333333333334 g (5.37 oz) | 109.33333333333333 g (3.86 oz) |
| 식성 | -- | -- |
| 산란 수 | 1-2 | 2-3 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
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.
Red Collared-dove
Soft, gentle cooing; pure warm notes through dense forest in Solomon Islands. Vocalization pattern typical of this species in its native habitat.
보전 상태
African Collared-dove
Red Collared-dove
How to Tell Them Apart
African Collared-dove
Ruddy Cuckoo-dove: rich rufous-brown above; plain buff below; long red-brown tail; red orbital ring; Southeast Asian species
Red Collared-dove
Rusty-capped Cuckoo-dove: rufous crown; brown above; barred below; long tail; red orbital ring; New Guinea island endemic species
About These Birds
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.
Red Collared-dove
Small dove, 20–23 cm, sexually dimorphic: males have a brick-red back and wings with a blue-grey head and black collar; females are browner. Widespread across South and Southeast Asia from India to the Philippines, in open agricultural land and scrub. Granivore of seeds and small grains. Least Concern.