A decades-old mystery surrounding an olive-colored predator kept in captivity for nearly 20 years has led to the ...
A scientist visiting Ethiopia in the 1980s found an olive-colored predator and decided to keep it. After its death almost 20 years later, the 4-foot-long animal caught the attention of another pair of ...
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, ...