Have you ever seen a creepy-crawly like this? I haven't,these species are highly toxic. Their fangs fold to the roof of their mouth when NOT striking.Their fangs are hollow,long, and erectile! Their scales are often found as brown,black, or white. The Pit Vipers have developed a special organs of heat reception. This helps them tell if that animal is warm-blooded. These amazing slithering creatures are found in North and South America, and Asia. There are no Pit Vipers in Alaska,Delaware,Hawaii, and Maine. Pit vipers have rattles just like rattlesnakes.Pit Vipers are very dangerous creatures and have fatal venom! I hope you have learned a lot about Pit Vipers! Have an awesome summer!The Purrfect Polkadot

