Fresh dung. Tracks in the sand of the Namib Desert. The black rhinoceros can't be far away. Wildlife rangers Stefanus Ganuseb ...

Remembering Wildlife reveals winning images for its 10th Anniversary book Copyright: © Tristan Dicks/Remembering Wildlife ...

Squat rhinos lived in North America about 12 million years ago, congregating in huge, water-bound herds much like modern hippos.