In 2008 biologists studying the eastern massasauga rattlesnake ( Sistrurus catenatus catenatus ) made a gruesome discovery: three sick snakes suffering from disfiguring lesions on their heads.
Read More »In 2008 biologists studying the eastern massasauga rattlesnake ( Sistrurus catenatus catenatus ) made a gruesome discovery: three sick snakes suffering from disfiguring lesions on their heads.
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