Many people seem to have trouble grasping the idea of animals in destiny. I for one think it would be a great idea. Before I go into detail though and you denounce me I should tell you I am not talking about the normal little blue bird or grizzly bear we are used to. No I am speaking of their evolved forms. It has beeen centuries since the traveler has come to earth, so what is stopping the animals from evolving into tougher/slier/more inteligent being? How about we still have the regular little bats, but also in certain caves we have the more advanced, giant bat. About 10-15x bigger than the average bat with the ability to screech a sonar blast that could disorient you while you are fighting it. And why not have lions look somewhat similiar (some changes can be made) but they have now evolved so that their hind leg muscles are strong enough to allow them to jump around spiraticaly. Making them much harder to track down and shoot until they are right up on you ripping your throat out. These are just some of my ideas. What can you guys come up with?