Whale sharks are the biggest fish in the ocean! But what do whale sharks eat? And how long does it take them to grow so large? Get up close to these fearsome creatures and learn all about their habits through high-energy photos and exciting text.

Whales migrate incredibly long distances every year! They travel to warmer waters in the winter to mate and produce young, and they travel to cooler waters in the summer to find food. From calf to whale and through all the oceans of the world, follow the amazing whale journey!

With such small, thin wings, it's hard to imagine dragonflies flying long distances. But some dragonflies are migrators! Some dragonflies even travel for thousands of miles. From egg to adult dragonfly and then on through their migration, follow the journey of migrating dragonflies!

Arctic terns make a long trip from the top of the world to the bottom and back again every year. In fact, arctic terns have the longest migration of any known animal! From egg to bird and all the way to Antarctica, follow the arctic tern's journey!

Hammerhead sharks are easy to spot because of their T-shaped heads. But did you know that their heads help them hunt and eat their food? Learn all about one of the ocean's most distinctive sharks! Covering everything from habitat to hunting, this book filled with fun facts and eye-catching photos gives an exciting look at hammerhead sharks.