It is not uncommon to spot fish while swimming in the ocean. After all, there's an entire world of creatures that inhabit the diverse seas. While the water can be a dangerous place to live, these creatures have developed clever defense mechanisms to distract predators, like the sea star, which can shed arms and then regrow them. Home to the only species where males gives birth, the ocean is full of seahorses and other interesting animals. Full of captivating photographs and engaging text, this book encourages readers to dive right in and learn about the complexity and beauty that is marine life.