How to feed an orphaned baby rhino
15 May 2016 Last updated at 10:29 BST
Poaching has left lots of baby rhino without their mums, so many are taken care of by humans.
Twelve-year-old Ewan lives at the Care for Wild rescue centre and feeds their orphaned rhinos every day.
The babies eat a special powered milk to help them get stronger, so that they can be released back into the wild.
Watch the film to find out more.