The evolutionist would argue that the lion had no choice in its behaviour. When the lion feels the urge the antelope is chased, caught and eaten. The lion does not say, " It took so long to catch that antelope, I was really getting tired. I might have gone without supper. I think I better create changes in my leg structure and muscular density to ensure I catch that little bugger quicker in the future. Of course I will not be able to do it next week but maybe my cubs twenty-three generations from now will be able to." No thought, it just happens.
Some may say, " I saw a you tube video where a lion is best friends with a weiner dog. You can manipulate the thinking of a dumb animal to behave contrary to what evolutionist's say is in its DNA". Obviously a lions DNA allows for it being friends with a weiner dog, under the right conditions. Who would have thought?
Now we have terrorist's slaughtering innocent civilians in the name of Islam. Who would have thought?
You can't eat your cake and still have it.