Carl get a grasp on the fact that the Bible has nothing to do with telling us anything practical...it is a story book for the illiterate of the Iron Age based on Bronze Age myths.
The tiger shark has an interesting take on survival of the fittest: whilst still in the womb the embryonic sharks attack each other until there is one left who in turn will go out into the sea and having eaten all its siblings will go on to pass this ruthless strategy to a new generation.https://www.youtube.com/watch?v=ZrqgPjZ07Ts
Did the vegetarian God slip up here?
Or is it not a perfect demonstration that Darwin's big idea is right and that Genesis and vegetarian lions are just a bunch of primitive folk tales?