Sao Tome Bronze-naped Pigeon vs Shining Imperial-pigeon
Columba malherbii в сравнении с Ducula chalconota
Side-by-Side Comparison
| Характеристика | Sao Tome Bronze-naped Pigeon | Shining Imperial-pigeon |
|---|---|---|
| Научное название | Columba malherbii | Ducula chalconota |
| Отряд | Columbiformes | Columbiformes |
| Семейство | Columbidae | Columbidae |
| Охранный статус | Near Threatened | Least Concern |
| Длина | — | — |
| Размах крыльев | 34,6 cm (13.6 in) | 42,4 cm (16.7 in) |
| Масса | 308,5 g (10.88 oz) | 553,5 g (19.52 oz) |
| Питание | -- | -- |
| Размер кладки | 1 | -- |
| Population Trend | — | — |
Habitat Comparison
Общие среды обитания
Sao Tome Bronze-naped Pigeon only
Нет
Shining Imperial-pigeon only
Нет
Song & Call Comparison
Sao Tome Bronze-naped Pigeon
Deep, resonant cooing; rich notes with carrying quality through open dry woodland in Americas. Vocalization pattern typical of this species in its native habitat.
Shining Imperial-pigeon
Охранный статус
Sao Tome Bronze-naped Pigeon
Shining Imperial-pigeon
About These Birds
Sao Tome Bronze-naped Pigeon
Sao Tome endemic pigeon, 26–28 cm, dark slaty-brown with an iridescent bronze-green nape patch and pale underparts. Restricted to the forests of São Tomé Island in the Gulf of Guinea. Frugivorous, foraging in the forest canopy for fruits and berries. Threatened by habitat loss; classified as Near Threatened.
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.