Interesting. The more studies that get done, the more liley it seems that other creatures may have a language; defined by human standards or course.Humans have language. It'd be much easier to diagnose himans than animals.
Yet, here we are, enormously pleased with the fact that when we open our mouths sounds come out (some people never get over the novelty) we congratulate outselves on being great communicators.
So, if so damn smart how come we have so much trouble understand the languages of other species?
Is this taxable?

