Here's a rule for all other species: None of them can be as powerful as a mammoth. The only beast that should be capable of killing a mammoth by itself is my Bondarchuk.

Sorry. lol. Anything else must be below mammoth-power.

Here are the stats of a mammoth:

*Can run up to 25 mph.
*Weighs about 20,000 pounds.
*[b]Can run 25 mph at a bodyweight of 20,000 pounds.[/b] Which means it's a very very strong animal.
*Herbivore.