Indian Courser vs Black-winged Pratincole
Cursorius coromandelicus 比較対象 Glareola nordmanni
Side-by-Side Comparison
| 属性 | Indian Courser | Black-winged Pratincole |
|---|---|---|
| 学名 | Cursorius coromandelicus | Glareola nordmanni |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Glareolidae | Glareolidae |
| 保全状況 | Least Concern | Near Threatened |
| 体長 | — | — |
| 翼開長 | 29.0 cm (11.4 in) | 39.2 cm (15.4 in) |
| 体重 | 138.0 g (4.87 oz) | 94.5 g (3.33 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 2-3 | 3-4 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
Indian Courser
Near Threatened
Black-winged Pratincole
About These Birds
Indian Courser
Indian Courser: 23–25 cm, elegant Sandy-and-chestnut courser with a bold white supercilium, chestnut crown, and black eye-stripe. Resident on dry open stony and sandy plains, fallow fields, and river banks of the Indian subcontinent. Crepuscular insectivore. Runs rapidly. Sedentary or locally nomadic following rains.
Black-winged Pratincole
Black-winged Pratincole: 24–28 cm, similar to Collared Pratincole but with entirely black underwings and no chestnut in wing-linings. Breeds on dry steppes of Kazakhstan and southern Russia; migrates to winter in sub-Saharan Africa. NT. Aerial insectivore. Declining due to steppe cultivation. Long-distance migrant.