Some people have a fear of snakes or don't like them. A small percentage of snakes are venomous enough to ruin a person's day(or possibly kill a person) and some snakes are quite large and deserve respect. A lot of the ear comes from snakes having teeth. Not all snakes have teeth or fangs. There are 16 species of Egg Eating Snakes native to Africa that don't have teeth. Their diet consist of eggs.
These snakes have no teeth or fangs. They are not venomous. Some people keep them as pets however finding proper size eggs to feed the snake can be a challenge.