Learn why narwhals rub their tusks together to keep them clean and smooth. Perfect for curious 7-year-olds!
Have you ever wondered why narwhals rub their tusks together? Narwhals are special whales that have a long, spiral-shaped tusk sticking out from their heads. These tusks can get dirty or have bumps on them from swimming around in the ocean.
Just like when you wash your hands to keep them clean, narwhals rub their tusks together to help clean off the dirt and smooth out any bumps. This helps their tusks stay healthy and strong so they can use them to feel, fight, or show off to other narwhals.
So next time you see a picture of a narwhal, remember that those long tusks need some cleaning too!”