Well, mole rats and whales are a lot closer to us so there is a higher probability that they will find something that translates well. Although even mice have t

Well, mole rats and whales are a lot closer to us so there is a higher probability that they will find something that translates well. Although even mice have their limits http://www.pnas.org/content/110/9/3507.abstract http://www.pnas.org/content/110/9/3507.abstract