Body language refers to various forms of nonverbal communication, wherein a person may reveal clues as to some unspoken intention or feeling through their physical behavior. These behaviors can include body posture, gestures, facial expressions, and eye movements. Body language can also vary depending on the culture. There are a set of universally recognized gestures but many are influenced by our social settings.[1] Although this article focuses on interpretations of human body language, also animals use body language as a communication mechanism. Body language is typically subconscious behaviour, and is therefore considered distinct from sign language, which is a fully conscious and intentional act of communication