🚀 go-pugleaf

I know very little about the anatomy and means of locomotion of 
large land animals.  My question is: Can a rhinoceros walk backward?
And if so, does it require training to do so? (I'm under the impression
that it is impossible to train a rhinoceros to do anything.)  So, can
a trainable animal like an elephant walk backwards. (i.e. Is one
physically able to?) I think that elephants have a significantly
different method of walking than rhinoceri.  It seems to me that it
would be hard or impossible for a crocodillian or a long tailed lizard
to walk backward, but horses can be made to back up.  So although I
specifically want to know about the rhinoceros, my full question is:
which animals are able to walk backward, and what about their anatomy
or style of locomotion allows them to do so?

Skaff