Chestnut-quilled Rock-pigeon vs Red-moustached Fruit-dove
Petrophassa rufipennis مقارنةً بـ Ptilinopus mercierii
Side-by-Side Comparison
| السمة | Chestnut-quilled Rock-pigeon | Red-moustached Fruit-dove |
|---|---|---|
| الاسم العلمي | Petrophassa rufipennis | Ptilinopus mercierii |
| الرتبة | Columbiformes | Columbiformes |
| الفصيلة | Columbidae | Columbidae |
| حالة الحفاظ | Least Concern | Extinct |
| الطول | — | — |
| طول الجناح | 28,3 cm (11.1 in) | — |
| الوزن | 154,0 g (5.43 oz) | — |
| النظام الغذائي | -- | -- |
| عدد البيض في الوضع | 2 | -- |
| Population Trend | — | — |
Habitat Comparison
الموائل المشتركة
بلا
Chestnut-quilled Rock-pigeon only
Red-moustached Fruit-dove only
Song & Call Comparison
Chestnut-quilled Rock-pigeon
Soft, gentle cooing with chestnut-quilled warmth; pure notes typical of Australian rocky canyon habitat.
Red-moustached Fruit-dove
حالة الحفاظ
Chestnut-quilled Rock-pigeon
Red-moustached Fruit-dove
How to Tell Them Apart
Chestnut-quilled Rock-pigeon
Blue Ground Dove: males brilliant iridescent blue-gray; females rufous-brown; iridescent wing spots; neotropical; highly dimorphic
Red-moustached Fruit-dove
About These Birds
Chestnut-quilled Rock-pigeon
Small, cryptic pigeon, 26–29 cm, with brown streaked plumage and rich chestnut-rufous flight feathers visible in flight. Confined to the rocky sandstone escarpments and gorges of Arnhem Land, Northern Territory, Australia. Granivore of seeds and small grains. Least Concern.
Red-moustached Fruit-dove
Red-moustached Fruit-dove (Ptilinopus mercierii), 27 cm. Green with a red moustachial streak and orange underparts; endemic to the Marquesas Islands. Last confirmed on Nuku Hiva and Hiva Oa. Possibly Extinct; last reliably recorded in the 1970s. Threatened by introduced rats and cats.