Please turn on JavaScript. Media requires JavaScript to play.

Stephen Fry was surprised to find an endangered baby white rhinoceros needed feeding six pints of milk, five times a day.

He and zoologist Mark Carwardine were following the move of a group of Northern white rhinos from a Czech zoo to the plains of Kenya.

Only eight white rhinoceros are left in the world, and conservationists face a race against time to get the animals to breed in the wild again.

Watch Return of the Rhino: A Last Chance to See Special on BBC Two, Sunday 31 October at 2000 GMT.