Why Do Zebras Have Stripes? (Adapted for 5th Grade Readers)

What is one reason zebras have black and white stripes?

To confuse predators by creating a motion dazzle effect.

What effect do zebras' stripes have on predators?

They create an optical illusion that makes it hard for predators to target individual zebras.

How do zebras' stripes help with flies?

Stripes repel biting flies, like horseflies and tsetse flies, reducing the likelihood of fly landings.

What is the term for the effect that confuses predators?

Motion dazzle.

How might stripes help zebras stay cool?

Black stripes absorb heat and white stripes reflect it, possibly creating cool air currents.

What family do zebras belong to?

The horse family.

Where do zebras predominantly live?

In the grasslands and savannas of Africa.

What did researchers use to study the effect of stripes on flies?

Striped coats on horses.

Why is keeping flies away important for zebras?

Because biting flies can carry dangerous diseases.

What might explain the variation in the number of stripes on zebras in different environments?

Zebras living in hotter areas tend to have more stripes for temperature regulation.