Human/Non-Human Animals

In my opinion, the main difference between human and non human animals is language. Humans have created thousands of different languages that they have kept going for centuries. They have written and preserved them so that they will forever be a part of the human world. Non human animals on the other hand have not created a set language that they have ‘written’ down. They do have mating calls and other types of ‘language,’ but they have never preserved them.