The seahorse is a fantastic fish!

Did you know that it changes color to blend in with algae and corals? That when they mate, the male and female like to wrap their tails around each other? And that it's the male that gets pregnant?

These are just some of the discoveries you'll find in this book. You'll also discover that in many places it's disappearing and that's why the Imprensa Nacional - Casa da Moeda (INCM) wanted to intervene. It has launched a collection of coins that raise awareness of the existence of endangered animals. The coin dedicated to the Seahorse and this book contribute to the protection of these animals through the proceeds.