High up in the mountains of Colombia, a scaly creature balanced its 2-foot-long body on a branch. The predator had its red eyes on its next meal. But other sets of eyes were watching it, too. Nearby ...

Scientists found a venomous, 1-foot-long animal with yellow eyes at Tundaloma Lodge and discovered a new species, a study said. Street View Image from November 2014 ...

Vipers and cobras, though both venomous, possess distinct traits. Vipers, with their heavy bodies and hinged fangs, excel at ambush, while cobras, known for their iconic hood and neurotoxic venom, are ...

Pit vipers may be able to sense how much venom they have in reserve to deal with a threat, a study suggests. Previous research indicates that venomous animals, including spiders, scorpions and snakes, ...