Looking at branches criss-crossing the dense rainforest in Thailand, a pair of small, red eyes looks back at you. They belong to a 2.5-foot snake, blended perfectly with its green surroundings.

Their “short” heads have “small” red eyes and “deep” ear openings. Thousands of new species are found each year. Here are three of our most recent eye-catching stories. →Pregnant ...

Their “short” heads have “small” red eyes and “deep” ear openings. A photo shows the “khaki” coloring of the new species. The lizard has a yellow stripe down its back, a scattering ...