Source: NASA John C. Stennis Space Center
There are many different types of rattlesnakes in the world, and they vary widely in size and color. Rattlesnakes typically have rattles on the tip of the tail that produce the easily identified rattling sound.
|Primary Medical Reviewer||William H. Blahd, Jr., MD, FACEP - Emergency Medicine|
|Specialist Medical Reviewer||Sean P. Bush, MD, FACEP - Emergency Medicine, Envenomation Specialist|
|Last Revised||June 6, 2012|