Why Do Sloths Have Green Fur?

What Crafty Clover says in this video

Intro

Hi there, curious minds! I'm Crafty Clover! Let's discover something amazing. Why do sloths have green fur?

The Big Idea

A sloth looks green because tiny green algae grow in its fur! Its hairs have small grooves, and the rain keeps them damp. Algae like that, so the sloth turns into a moving garden.

Grooved Hairs

Step one: grow the grooves. A sloth's hairs have tiny grooves that hold water. The rainforest rain keeps the fur wet most of the time.

Algae Grow

Step two: let the algae in. Green algae are tiny plant-like living things that love damp places. They settle in the grooves and make the sloth look green.

Hide and Share

Step three: blend in. The green color helps the slow-moving sloth look like leaves and hide from eagles. Moths, beetles, and other tiny creatures live in the fur too.

A Closer Look

Let's take a closer look! Rain keeps the fur damp. Algae grow in the tiny grooves. The green helps the sloth blend in with leaves. Many small bugs call the fur home.

Quick Facts

Quick facts! Algae can even be a snack for the sloth. Sloths move so slowly that algae have time to grow on them. Sloths climb down to the ground about once a week. Watch sloths from a safe distance, and don't touch.

Think Like a Scientist

Now, think like a scientist! Look for green algae on a damp flowerpot, fence, or rock outside. Notice that it grows where it is wet and gets some light. Look at where it is not growing. Why would a sloth's damp, shady fur be a good place for it?

Outro

A sloth looks green because algae grow in its fur. Science is amazing! Crafty Clover can be found on Amazon Books, Google Bookstore, and Apple Books. Available for purchase or download! Bye for now!