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 ...

As the last rays of sunlight slipped below the horizon, a “secretive” creature began moving around a cave in Thailand. The colorful animal searched the rocky area for a meal. But it wasn’t the only ...

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 ...

Scientists found a 2-foot-long predator with colorful eyes in Tibet and discovered an “extremely rare” new species, a study said. Photo from Y.H. Xu via Xu, Nguyen, Wang, Zhang, Poyarkov, Wei, Vogel, ...

The vipers were born Oct. 11, the zoo said via its X account. Eyelash pit vipers are known for their signature “eyelash” scales — a unique evolutionary feature that helps them survive in their habitat ...

Scientists bought “snake liquor” in North Korea and identified its contents as the country’s first confirmed records of three venomous species of pit vipers. Photo from Getty / iStockphoto In hopes of ...