Anacondas are the second largest snake in the world. This snake will eat full grown animals such as deer, alligators, lizards, and other large animals. These snakes only live in wetlands where they can find food. Most get up to 22 feet long and 300 pounds.
	Pythons are the biggest snakes in the world. Pythons get much longer than anacondas. These snakes get to 33 feet long and weigh anywhere to 200 pounds and 300 pounds. If anacondas got to be as big as pythons they would weigh around 500 pounds but they don't. Pythons are much bigger but anacondas weigh more. These snakes eat around full grown animals also.
	Rattle snakes have venom to kill there prey. These snakes don't eat big animals like anacondas and pythons. They eat lizards, rabbits, and any other small animals. Rattle snakes live in warm climates like desserts. When you are in a rattle snakes area they will bite you if they feel threatened. About half of the species of rattle snakes are poisonous to kill you. When babies are born they don't have rattlers like there mother. The first time they shed they become almost independent. A knew part of the rattler is formed after every time it sheds witch is a couple of times a year. Rattle snakes can live to be about 25 years old. After the babies leave the mother it doesn't mean they will not see each other again because when it is hibernating time they will meet each other again. Allot of rattle snakes are killed on the road because they like the heat of the pavement. The vision of a rattle snake is really good because they can sense any change in temperature. Rattle snakes eat there pry head first by unlocking their jawbones or their mandible. Rattle snakes can control how much venom is injected into the prey. They will sometimes eat other snakes. The only snake it cant kill with its venom is the King snake.