Open in the curiosity app
Some Whales Have Hair!

Some Whales Have Hair!

Only some species of whales have visible hair after birth, most notably the boto. Botos have stiff, whisker-like hairs on their beaks that may help them to find food at the bottoms of the rivers and lakes where they live. Some baleen whales, such as the humpback, can have hairs on their snouts, too. The hair on fetal whales is called lanugo, and typically disappears after birth. Humans also have lanugo on their bodies when they're in the womb!

Advertisement
Advertisement

Share the knowledge!
play_circle_filled replay

Key Facts In This Video

  1. Many whales have hair when they're young. 02:40

  2. Maiacetus had strong enough legs and hip bones to walk on land, but is considered a whale. 06:13

  3. Whales and hippos are among the only mammals on Earth that have internal testicles. 08:51

Advertisement
Advertisement

A more curious you.

Join millions of lifelong learners