Every creatures have their own way to communicate. Human has the communicating suspect others creatures don’t. It is reflexivity, the way how can human reflect their language. Without this, human would not be able to identify any of the other distinct properties of language. (Yule) Human communication, namely, human language, has unique traits which establish the huge contrast between our system of communication and systems of communication among animals. It sets the human system aside is precisely unique properties. (M. P. Ossa) By those two explanation about the properties of language, we could know that every creatures have language; Human and animal. In other word, those two creature have their on way to communicating, there are some communication differences between human and animals that we are able to consider about. There are: Displacement, arbitrariness, productivity, cultural transmission, and duality. 1. Displacement Based on Yule, this...