What is the difference between the people and animals?

Human/people can talk but animals don't!

>>actually, there's lots of evidence that some species do speak to each other (whales, elephants, dolphins, dogs, primates etc etc)

>>The main difference seems to be that we kill each other for fun and profit, and other animals don't.

>>>Chimpanzees have wars. Dolphins terrorize and rape members of their species for fun. It comes with intelligence.