Striking Footage: See a Yellow Eyelash Viper in Action
Don't be thrown off by its name—the yellow eyelash viper may look dainty, but its bite packs a powerful punch.
See more of Costa Rica's charismatic wildlife in
Untamed from Nat Geo Wild. Follow filmmaker Filipe DeAndrade and his two best friends as they travel throughout Costa Rica in search of the most diverse, iconic and unexpected animal species the country has to offer.
This venomous pit viper is found in Central and South America.
They use their tongue to detect the chemical trail of a potential mate.
They range in color, with green and yellow being most common.
Heat pits, located just below their eyes, give them a sixth sense when hunting.
If seen in the wild, they deserve our distance and respect.
