Finding information was the hardest part of the project because I kept getting the same information repeatedly from some Internet sites. There are all kinds of snakes. Some snakes are born from eggs, while other snakes are born live. Some snakes are blind. Some have smooth scales, while others have keeled scales.
Some snakes have only one lung.
There are even snakes born with two heads When this happens the heads sometimes fight each other. But the strange thing is even though the snake only has one stomach, the heads still fight over food. There are 2,700 species of snakes. Snakes are part of the reptile family. They live everywhere except by the North and South poles.