Science, Language | featured news

At the Everland Zoo in South Korea, there is a young male elephant that can speak Korean. His vocabulary includes “annyong” (hello), “anja” (sit down), “aniya” (no), “nuo” (lie down) and “choah” (good). Researchers say the elephant, whose name is Koshik, vocalizes in a novel way: he puts his trunk in his mouth.

Humanity's right-hand dominance might be more than 500,000 years old, new research indicates. The trait of right-handedness is commonly believed to be a sign of the development of another uniquely human trait — language.