An especially beautiful Central American Eyelash Viper that I found in Costa Rica last year on a family vacation.

An especially beautiful Central American Eyelash Viper that I found in Costa Rica last year on a family vacation.

One of the eyelash vipers we found on a family vacation to Costa Rica a year ago. It spent days in almost the same spot, only making a short move in the daytime to move under the nearest clump of moss.
