Black-bellied Sandgrouse vs Spotted Sandgrouse
Pterocles orientalis مقارنةً بـ Pterocles senegallus
Side-by-Side Comparison
| السمة | Black-bellied Sandgrouse | Spotted Sandgrouse |
|---|---|---|
| الاسم العلمي | Pterocles orientalis | Pterocles senegallus |
| الرتبة | Pterocliformes | Pterocliformes |
| الفصيلة | Pteroclidae | Pteroclidae |
| حالة الحفاظ | Least Concern | Least Concern |
| الطول | — | — |
| طول الجناح | 45,6 cm (18.0 in) | 38,8 cm (15.3 in) |
| الوزن | 427,5 g (15.08 oz) | 277,8 g (9.80 oz) |
| النظام الغذائي | -- | -- |
| عدد البيض في الوضع | 2-3 | 3 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Black-bellied Sandgrouse
Loud, carrying call with resonant quality; deep notes carrying well across open dry terrain. Vocalization pattern typical of this species in its native habitat.
Spotted Sandgrouse
Loud, far-carrying territorial call; sharp clucking notes carrying across African spotted sandgrouse open terrain.
حالة الحفاظ
Black-bellied Sandgrouse
Spotted Sandgrouse
How to Tell Them Apart
Black-bellied Sandgrouse
Black-bellied Sandgrouse: males with black belly; sandy-spotted above; chestnut and black neck bands; white flanks; very dimorphic
Spotted Sandgrouse
Spotted Sandgrouse: males with orange face; white-spotted brown above; pale below; square tail; bold orange and white face pattern
About These Birds
Black-bellied Sandgrouse
Black-bellied Sandgrouse (Pterocles orientalis) — 32–37 cm. Large; male: chestnut and grey upperparts; black belly; chestnut throat. Inhabits open steppe, semi-desert, and dry farmland from the Canary Islands through the Middle East to Central Asia and northwest India. Granivore; partially migratory. Male belly-soaks to carry water for chicks.
Spotted Sandgrouse
Spotted Sandgrouse (Pterocles senegallus) — 32–36 cm. Sandy-buff with fine white spotting on upperparts; orange throat; slender long tail. Inhabits extreme desert, stony plains, and sandy wastes from North Africa through the Middle East to Pakistan and northwest India. Granivore; highly mobile; drinks at dawn and dusk.