Hmm...
Nope... nope.
These aren't firetrucks fighting sharks. Which is fine, don't get me wrong, but someone is going to have to explain the reference to me.
Well, the analogy is obvious. The pack of saber-toothed tigers were the sharks of the time period (Sharks also existed, of course, but were busy in New York fighting the Jets for control of the schoolyard) and I think we can all agree that a mammoth is
basically the same thing as a firetruck. They both have hoses/trunks, can squirt water, and go WOO WOO WOO as they drive around flashing their lights.