Noun
pigeon-like bird of arid regions of the Old World having long pointed wings and tail and precocial downy young
Source: WordNetNesting sandgrouse and many plovers carry water to their young by wetting their belly feathers. citation Some birds carry water for chicks at the nest in their crop or regurgitate it along with food. Source: Internet
Pteroclidiformes Sandgrouses *Fayyum sandgrouse, Pterocles exustus floweri (Fayyum area, Egypt, late 20th century?) :This subspecies of the chestnut-bellied sandgrouse was last recorded in 1979 and is likely to have gone extinct since. Source: Internet