The sharp, backward-curved teeth, arranged into four rows on ... harmless and play an important role in their ecosystem. Non-venomous snakes can be found all over the world, from the jungles ...
The viral video shows the snake biting the dancer’s nose and sinking its teeth into it. Fortunately, the snake was non-venomous, and she only suffered a wound on her nose.
Narrator: There are about 3,000 different species of snakes in the world, both venomous and non-venomous. While they can be deadly, most snakes are only likely to bite you in self defense.