"massasauga : The rattlesnake (Sistrurus catenatus, syn. Crotalus catenatus) in the family Viperidae,..."

“massasauga : The rattlesnake (Sistrurus catenatus, syn. Crotalus catenatus) in the family Viperidae, found in three subspecies.
Today is recognized by some people as World Snake Day.”

- http://ift.tt/2teTJYO

via Tumblr http://ift.tt/2tf0lGB