This photo is from south part of Namib Desert in Namibia.
We saw some oryxes and other antelopes on our way to Sossusvlei and we also catch Ostriches running around with very high speed. On the photo you can also see how big a dune is as a human on the top of it reflects in only a very small point on the photo.

Please click on the image to enlarge

Link to original post:
https://steemit.com/photography/@crazy-andy/bird-races-in-namib-desert