Bonin Woodpigeon vs African Collared-dove
Columba versicolor comparado com Streptopelia roseogrisea
Side-by-Side Comparison
| Atributo | Bonin Woodpigeon | African Collared-dove |
|---|---|---|
| Nome científico | Columba versicolor | Streptopelia roseogrisea |
| Ordem | Columbiformes | Columbiformes |
| Família | Columbidae | Columbidae |
| Estado de conservação | Extinct | Least Concern |
| Comprimento | — | — |
| Envergadura | — | 31,8 cm (12.5 in) |
| Peso | — | 152,33333333333334 g (5.37 oz) |
| Dieta | -- | -- |
| Tamanho da postura | -- | 1-2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Bonin Woodpigeon
Deep, mournful cooing with hollow quality; slow resonant notes of Bonin woodpigeon once echoing through forest.
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.
Estado de conservação
Bonin Woodpigeon
African Collared-dove
How to Tell Them Apart
Bonin Woodpigeon
Bonin Woodpigeon: extinct; dark above; iridescent neck gloss; pale below; Bonin islands; known from specimens only; lost species
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
Bonin Woodpigeon
Pomba-das-Bonin (Columba versicolor) — Espécie extinta das Ilhas Bonin (Ogasawara) no Pacífico. O último registro credível data de 1889. Apresentava plumagem escura com lustro iridescente. Extinta provavelmente devido à caça e à introdução de espécies invasoras nas ilhas. Conhecida apenas por alguns espécimes de museu.
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.