Natural evolution of morality
If anyone hasn't seen this clip and loves nature as much as I do it's a must see. I've seen plenty of video of prey fighting back, even working together to evade a predator, but never seen such a display of a group organizing and coming back to save a member of the herd. For all you "where did our morality come from" or "animals have no morals" theists out there, this is where it all came from, this is how is all started. We have come along way from this, and hopefully we will continue to refine what "good morality" is.