Are you a diehard zombie fan (no pun intended)? If so, prepare yourself for something even creepier than your favorite horror flick. Nature has its own version of the undead—meet the “zombie” snake!

Fishing duo Cole & Jay are bitten by a zombie snake during an outdoor adventure.

Fans of The Walking Dead might get a thrill from spotting a snake that seems to channel the slithering dead with its bizarre post-hibernation behavior. While it doesn’t actually rise from the grave, ...