The patterns stay the same all through the giraffe's life. They're like giant spots. What other animals have spots? Leopards. Leopards never change their spots. Like the giraffes, leopards are ...

"Did You Know? uncovers astonishing events, captivating human interest stories, and strange discoveries from around the world ...

So giraffe spots may be much more intentional than just blending in with a savannah environment. Zebra stripes are some of ...

Do you watch hours and hours of adorable animal videos? Does petting furry tummies make you squeal with joy? In Japan, there are special places where visitors can go to spend a whole day with ...

After a few more years, mottled spots begin appearing ... where tour companies lead dolphin-spotting cruises. The animals have been studied extensively since 1985 by the Wild Dolphin Project ...

Like a fingerprint, leopard spots are unique and one-of-a-kind, making them a good way to tell one leopard from another. But what if there was another way to identify individual animals ...