We've received your request
You will be notified by email when the transcript and captions are available. The process may take up to 5 business days. Please contact email@example.com if you have any questions about this request.
This "Did you know?" video feature explores a little known and interesting fact pulled from the medley of human knowledge. Dr. Howard Evans, emeritus professor of anatomy at the Cornell University College of Veterinary Medicine presents an interesting discussion about the toes of a snake.