cold-blooded - having blood the same temperature as the air around the animal
estivate-spend the summer in an inactive condition
fangs- hollow teeth
hibernate-spend the winter in sleep or in an inactive condition
jacobson's organ-located in front of the roof of the mouth and it identifies smells.
jaws- a bone in a snake's mouth
predator-a hunter of other animals
prey-animals other animals kill for food
reptiles- cold-blooded animals
scales- little plates on a snake
terrestrial- living on the ground
transparent- easily seen on the ground
venom- poison in a snakes teeth
venomous- poisonous