Grok takes down a mammoth.
I thought this was an interesting article at what early man harvested from a mammoth.
Young Mammoth Likely Butchered by Humans : Discovery News
Interesting stuff. I'm a little puzzled by the "maybe the bones were used for rituals" part, though. Since these people took the fat, wouldn't it be obvious that they'd also take the larger bones which yielded the marrow? :/
Not sure if they should clone these things large-scale or not, but if they do, I would certainly like to eat some..