
Figure 2, Distribution of twelve species of sandgrouse of the genus Pterocles in Africa and 
Southwest Asia. 1, Pterocles exustus; 2. P. senegallus; 3. P. coronatus; 
4. P, lichtensteinii; 5. P. decoratus; 6. P. bicinctus; 7. P. quadricinctus; 
8. P. burchelli; 9. P. gutturalis; 10. P. personatus; 11. P. namaqua; 12. P. indicus. 
