Staffan Widstrand / Wild Wonders of China / Pallas's sandgrouse (Syrrhaptes paradoxus) male walking on ground, Inner Mongolia, China

Staffan Widstrand / Wild Wonders of China / Wildlife warning sign 'Wildebeest come out at night. Don't go out Alone'. This is likely a mistranslation of the world for Takin, which is similar to the word for Wildebeest Tangjiahe Nati...

Alain Dragesco-Joffe / Spotted sandgrouse (Pterocles senegallus) female drinking at waterhole, Sahara.

Alain Dragesco-Joffe / Spotted sandgrouse (Pterocles senegallus) female drinking at waterhole, Sahara.

Alain Dragesco-Joffe / Spotted sandgrouse (Pterocles senegallus) male drinking at waterhole, Sahara.

Alain Dragesco-Joffe / Spotted sandgrouse (Pterocles senegallus) male bathing at waterhole, Sahara.

Alain Dragesco-Joffe / Spotted sandgrouse (Pterocles senegallus) and Crowned sandgrouse (Pterocles coronatus) near a water hole in the morning .

Walter Soestbergen/ BIA / Double-banded Sandgrouse (Pterocles bicinctus), Kruger National Park, South Africa

Walter Soestbergen/ BIA / Double-banded Sandgrouse (Pterocles bicinctus), Kruger National Park, South Africa

Staffan Widstrand / Wild Wonders of China / Pallas's sandgrouse (Syrrhaptes paradoxus) flock in flight, Chaka, Tibetan Plateau, Qinghai, China

Staffan Widstrand / Wild Wonders of China / Pallas's sandgrouse (Syrrhaptes paradoxus) in flight, Chaka, Tibetan Plateau, Qinghai, China

David Williams/ BIA / Double-banded Sandgrouse (Pterocles bicinctus) male, Namibia