Enter the world of oceans and the animals that live in them. Swim with jellyfish, wonder at the busy life of a seagrass meadow, and fence with narwhals. Fish, sharks, whales, and invertebrates swim through the pages of this colourful ocean book, which combines gorgeous illustrations and photos to help young enthusiasts learn all about the world's oceans. From glowing jellyfish to deep sea dwellers, they'll discover the incredible secret world of life...

"Sharks are some of the oldest creatures on the earth (or, rather, in its waters). This epic survey follows sharks from their earliest appearance in the Paleozoic era up through the challenges they face today. Along the way, readers will meet many different sharks from different points in history. They will get an up-close evolutionary look at what makes a shark a shark-like their skin, their teeth, their fins, and more. And they will get a crash...

"Explore 15 different water worlds and discover the incredible wildlife living there. From seagrass nurseries to the open ocean, from deep-sea vents to tropical coral reefs, from mangroves to coastal estuaries, 15 different habitats - both freshwater and saltwater - are brought together in this beautiful book, which includes an in- depth review of the key species making up this environment."--

Dive into an exploration of these majestic mammals, one of the most fascinating animal species on the planet. You already know that whales aren't fish, but mammals who need to breath and hold their breath under water, just like us humans? And that the blue whale grows to be longer than three buses? In The World of Whales we explore many interesting facts about these fantastic animals, looking at the habits and characteristics that make the multiple...