A South American rattlesnake (Crotalus durissus).
Sweet shot, I love this snake, he looks like he might be angry at you..
you say evil, but he is in danger not us!
just wanted to imply that they always look terrifying and somehow mad - even if they're not. and yes, it's humans that are evil
Love the sharpness in the keeled scales. Very nice shot.
Wicked shot. The structure of the scales is astounding.
I love it's eyes