Gelb - throated Sandgrouse (Pterocles gutturalis) http://travel.mongabay.com/tanzania/600/tz_2099.jpgGelb - throated Sandgrouse (Pterocles gutturalis) Gelb - throated Sandgrouse (Pterocles gutturalis) p19632p Yellow-throated Sandgrouse (Pterocles gutturalis) | | | p19632p