- ISBN: 9781543912739 | 1543912737
- Cover: Paperback
- Copyright: 10/5/2017
Coral reefs are one of the most beautiful places on Earth. Over 25% of the animals that live in the ocean are found on coral reefs. When some types of seaweed touch corals, it can make them very sick or even die. Learn about how the tiny gobies living in the coral work to save their homes when a seawaeed comes into the neighborhood.