Gorillas are very intelligent, but they don't have to be as delicate as chimps -- they can just smash open the termite nest.

Gorillas are very intelligent, but they don't have to be as delicate as chimps — they can just smash open the termite nest,

Gorillas are very intelligent, but they don't have to be as delicate as chimps — they can just smash open the termite nest.

Chimps are portrayed as the super-ape and gorillas are the big brutes in the forest.

Chimps are portrayed as the super-ape and gorillas are the big brutes in the forest,

There were a lot of intelligent viewpoints on both sides.