Have you ever wondered why you don’t have thick hair covering your whole body like a dog, cat or gorilla does? Humans aren’t the only mammals with sparse hair. Elephants, rhinos and naked mole rats ...
We naked apes need Band-Aids, but shedding the fur that speeds healing in other mammals may have helped us evolve other abilities. By Elizabeth Preston Watching wild baboons in Kenya, Akiko ...
Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to [email protected]. Why don’t humans have hair all over their bodies ...