A baby hippo found desperately nudging its dead mother at a lake in Kenya over the weekend is now being hand-reared at a wildlife sanctuary after being rescued.

The calf, which has been named Bumpy, was "just days old" when it became orphaned, according to Sheldrick Wildlife Trust, a charity whose keepers are now taking care of it.

The Kenya Wildlife Service (KWS), which rescued the calf and handed it over to the wildlife charity for specialised care, said the mother may have died from natural causes.

Sheldrick said it was possible that the hippo's mother died in a "territorial fight... protecting her calf, as infanticide is common in hippo society".

KWS said rescuing the calf from the water was a "logistical challenge", with the calf clinging to its dead mother. It said it had to make a "painful decision" to use the decomposing body "as the only anchor to safely reach the calf".