Rock Pratincole vs Madagascar Pratincole
Glareola nuchalis 比較対象 Glareola ocularis
Side-by-Side Comparison
| 属性 | Rock Pratincole | Madagascar Pratincole |
|---|---|---|
| 学名 | Glareola nuchalis | Glareola ocularis |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Glareolidae | Glareolidae |
| 保全状況 | Least Concern | Near Threatened |
| 体長 | — | — |
| 翼開長 | 28.6 cm (11.3 in) | 38.1 cm (15.0 in) |
| 体重 | 62.75 g (2.21 oz) | 103.0 g (3.63 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 1-3 | 1-3 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
Rock Pratincole
Near Threatened
Madagascar Pratincole
About These Birds
Rock Pratincole
Rock Pratincole: 17–19 cm, distinctive small pratincole with white collar, grey-brown plumage, and red-based bill. Resident along rocky river rapids and gorges of West and Central Africa. Perches on exposed boulders mid-river; hawks insects from rocks. Sedentary. Highly site-faithful to river reaches. Invertebrate feeder.
Madagascar Pratincole
Madagascar Pratincole: 22–25 cm, dark brown pratincole with a white supercilium, white belly, and reddish-brown underwings. Breeds on rocky rivers of Madagascar; migrates to winter on the East African coast from Kenya to Mozambique. Aerial insectivore. Regional migrant between Madagascar and East Africa. NT.