Croaking Ground Dove vs Shining Imperial-pigeon
Columbina cruziana comparado com Ducula chalconota
Side-by-Side Comparison
| Atributo | Croaking Ground Dove | Shining Imperial-pigeon |
|---|---|---|
| Nome científico | Columbina cruziana | Ducula chalconota |
| Ordem | Columbiformes | Columbiformes |
| Família | Columbidae | Columbidae |
| Estado de conservação | Least Concern | Least Concern |
| Comprimento | — | — |
| Envergadura | 17,3 cm (6.8 in) | 42,4 cm (16.7 in) |
| Peso | 48,475 g (1.71 oz) | 553,5 g (19.52 oz) |
| Dieta | -- | -- |
| Tamanho da postura | 1-3 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Croaking Ground Dove
Soft, gentle cooing; pure warm notes typical of tropical American dry forest. Vocalization pattern typical of this species in its native habitat.
Shining Imperial-pigeon
Estado de conservação
Croaking Ground Dove
Shining Imperial-pigeon
How to Tell Them Apart
Croaking Ground Dove
Crested Quail-Dove: black crest; iridescent violet-purple back; white facial stripe; rufous below; Jamaica endemic; unique crest
Shining Imperial-pigeon
About These Birds
Croaking Ground Dove
Rolinha-da-Cruz (Columbina cruziana) — Rolinha pequena do litoral oeste da América do Sul, do Peru ao Chile. Habita zonas costeiras áridas, campos agrícolas irrigados e jardins urbanos. Plumagem cinzenta com bico de base amarela. Forma grupos numerosos em terrenos abertos. Adapta-se bem a ambientes modificados pelo homem.
Shining Imperial-pigeon
Shining Imperial-pigeon (Ducula chalconota), 38 cm. Richly iridescent bronze-green upperparts with a contrasting pale grey head and underparts. Found in montane forest of New Guinea from 700 to 2,200 m. Frugivore. Least Concern; common in hill and montane forest.