With flint or obsidian knives.
They had fire and weapons strong enough to kill animals (and other cavemen.)
Cavemen chose animals as their Primary subject.
they hunted animals to eat
If you mean what type of animals they are, they're Hominid Cavemen.
no they killed each other
Yes. Cavemen also domesticated animals including sheep, horses, and cattle. Farming got its roots in prehistory.
Well, back in time the cavemen would use some animals as transportation or most likely they would kill the animal and eat it or skin it for clothes. They could use bones of an animal as weapons and tools.
They were inspired by the animals and drew chalk and rock drawings to tell stories about the animals.
they wore the skins of the animals that they hunt
There would be no earth because animals and cavemen were here first and then god created people
cats and dogs and cavemen
The period according to the geologic time scale, that 'cavemen' existed is within the Quaternary. Depending one what is being considered a 'caveman' this can be broken down further by Epoch and Age.And FYI prehistoric animals were there when cavemen existed.