What Are Remoras? A Simple Explanation for 7-Year-Olds

What Are Remoras?

Remoras are a type of fish that have a very special way of living in the ocean. They are sometimes called "suckerfish" because they have a flat, round spot on their heads that works like a big suction cup.

How Do Remoras Use Their Suction Cup?

The suction cup on the top of their heads helps them stick to big sea animals like sharks, turtles, and whales. It’s like having super sticky hands so they can hold on tightly. This way, remoras can travel around the ocean without swimming a lot.

Why Do Remoras Stick to Other Animals?

• Food: Remoras eat leftover bits of food from the big animals they stick to. For example, when a shark eats, some pieces might fall, which the remora will catch.
• Protection: By staying close to big animals, remoras stay safe from other predators who might want to eat them.

What Do Big Animals Get in Return?

The big sea animals get help too! Remoras sometimes clean their skin by eating tiny parasites and dead skin, which keeps the big animals healthy and happy.

Fun Fact:

Even though remoras stick to big animals and ride around, they can easily let go and swim away whenever they want.

So, remoras have a really cool friendship with big sea animals where they help each other live in the ocean!