What is Hiss?
{{no sources|date=November 2024}} '''Hiss''' is a sound that a [[snake]] makes. It as such doesn't have a voice. This sound is created when it flickers its [[tongue]]s to taste. The fast movement of the tongue causes this sound. Other animals like [[cat]]s also hiss when they are angry. [[Category:Animal communication]] [[Category:Snakes]] {{biology-stub}}