Sao Tome Bronze-naped Pigeon vs Seram Mountain-pigeon
Columba malherbii в сравнении с Gymnophaps stalkeri
Side-by-Side Comparison
| Характеристика | Sao Tome Bronze-naped Pigeon | Seram Mountain-pigeon |
|---|---|---|
| Научное название | Columba malherbii | Gymnophaps stalkeri |
| Отряд | Columbiformes | Columbiformes |
| Семейство | Columbidae | Columbidae |
| Охранный статус | Near Threatened | Least Concern |
| Длина | — | — |
| Размах крыльев | 34,6 cm (13.6 in) | 40,4 cm (15.9 in) |
| Масса | 308,5 g (10.88 oz) | 334,0 g (11.78 oz) |
| Питание | -- | -- |
| Размер кладки | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
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.
Seram Mountain-pigeon
Охранный статус
Sao Tome Bronze-naped Pigeon
Seram Mountain-pigeon
How to Tell Them Apart
Sao Tome Bronze-naped Pigeon
Passenger Pigeon: extinct; blue-gray above; rich rufous-orange breast; white belly; long pointed tail; once billions; now gone forever
Seram Mountain-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.
Seram Mountain-pigeon
Seram Mountain-pigeon (Gymnophaps stalkeri), 35 cm. Similar to Buru Mountain-pigeon; dark grey with rufous-chestnut underparts. Endemic to Seram Island, Maluku, Indonesia. Inhabits montane forest above 900 m. Frugivore. Vulnerable; island endemic dependent on intact highland forest.