This list pulled information for all of Tanzania, so it isn't specific to Dar.
The Black-faced Sandgrouse (Pterocles decoratus) is a species of bird in the Pteroclididae family. It is found in Ethiopia, Kenya, Somalia, Tanzania, and Uganda.
The Chestnut-bellied Sandgrouse, Pterocles exustus, is a species of sandgrouse. They are found in sparse, bushy, arid land which is common in central and northern Africa, and southern Asia. Though they live in hot, arid climates, they are highly reliant on water. They have been known to travel up to 50 miles in one day in search of water. All species of sandgrouse that have been ...more ↓
The Yellow-throated Sandgrouse (Pterocles gutturalis) is a species of bird in the Pteroclididae family. It is found in Angola, Botswana, Eritrea, Ethiopia, Kenya, Namibia, South Africa, Tanzania, Zambia, and Zimbabwe.