White rhino munching grass.
I think it's pretty amazing that anything can get that bulky from eating grass.
It's not white and it's not supposed to be white.
The word 'white' is a corruption of 'wide' because he has a wide mouth unlike the black rhino.
The black rhino has a pointed upper lip that it uses almost like a little finger that it hooks around branches to manoeuvre them into its mouth.
