Types of non verbal communication.
Recent studies have also highlighted the existence of a variety of interesting forms of animal communication, such as bees, birds and whistles of dolphins and whales. Anyway, from semiotics, for example, animal communication does not exist as such, since there is only communication between human beings, due to the decision-making and interpretation that is in them. In animals there are more instinctive behavior, therefore, this behavior could not be called communication, whose meaning is finally bearing fruit of the reflection of human beings on their own ways of signifying.
Typically, non-verbal forms of communication between living creatures include lights, images, sounds, gestures, colors, and between human symbolic systems as well signs, flags (symbolic systems) and other visual techniques. These symbolic systems are created by men to communicate and thus must agree on the meaning that they will attribute to each signal.
