The killer whale is a strong possibility. However, for the sperm whale, im not so sure. if you think about it, sperm whales hunt invertebrates like squid and octopus rather than bony fish, so their jaw power has no need to be super-strong to break bone or anything.

Anything

Yeah. But I meant lightning strike. So? The most deadly strike of the animal kingdom. Mosquito doesnt count. Thats an injection.

Rhino. Its horn was bigger, tougher and was in the correct position to gore the bison.