All the characters in the book I am illustrating are little animals (equivelant to a 5 year old child or thereabouts). Most of these animals I've been drawing have been able to stand on two legs naturally. Now, however, I am getting into the peculiar ones, like a gazelle, gnu, llama, and yak. How would you recommend illustrating them? Pulling a Disney Robin Hood and making them stand on two legs like humans or make them more realistic? It should be of interest that they will all be wearing clothes, Beatrix Potter style. What to do?