I saw it around the mid-60's. It had all animal actors in a village in a forest but there was a Devil character who declared war on them and destroyed their village.
That was live action. There is a cartoon also. I think it was about 20-25 minutes and maybe 20 years old (it could be a lot older with it's funky music). It's about evolution and war where starting from monkeys and going up the evolutionary ladder, the characters fight all the way. Finally there is modern Man, a nuclear war and all are killed. From a corpse, the top of it's head opens and out climbs the monkey, showing we haven't changed at all.
That was live action. There is a cartoon also. I think it was about 20-25 minutes and maybe 20 years old (it could be a lot older with it's funky music). It's about evolution and war where starting from monkeys and going up the evolutionary ladder, the characters fight all the way. Finally there is modern Man, a nuclear war and all are killed. From a corpse, the top of it's head opens and out climbs the monkey, showing we haven't changed at all.