[Peter's currently perched on top of the biggest boulder he could find, and had been studying the mammoths until Pratt had made himself more interesting to watch. Seriously, Peter's a little weirded out by the way he's stalking around, and while his suggested strategy doesn't sound like a bad one, the way he words it is a little... "yikes"?]

I... don't know if killing one is really necessary? We just have to chase them off. Maybe making some kinda loud noise is all it'll take?