Identification

• Sidewinders are small rattlesnakes that have an average body length of 30 inches; females are commonly larger than males. Sidewinders have a sandy brown coloration with a dark back divided by light color bands. Sidewinders have horn-like scales above each eye, which is why they are also commonly called horned rattlesnakes.
  
  

Toxicity

• Sidewinders posses a venom that is less toxic than other desert rattlesnakes. In addition, due to their small size, sidewinders only inject a small amount of venom into their prey. According to the University of Michigan, sidewinders are only life-threatening to animals below 30 pounds.
  
  

Considerations

• Although sidewinders may not pose a lethal threat to humans, they are dangerous. Sidewinders are one of the fastest rattlesnakes, and a bite can cause permanent damage and serious pain. The best way to deal with a sidewinder in the wild is to leave it alone.