From giant whales to the great white shark, dive in and discover some of the biggest, smartest, and most feared sea creatures to ever swim the waters of the world.

Whale sharks are the largest of all fishes, fascinating for comparative studies of all manner of biological fields, including functional anatomy, growth, metabolism, movement ecology, behavior and physiology. These gentle ocean giants have captured the interest of scientists and the imagination of the public, yet their future is uncertain. The conservation status of whale sharks was upgraded to Endangered on the IUCN Red List and the species faces a range of intense threats from human activities. Can these iconic living animals, who have survived for millions of years, survive us? Written by the world’s leading experts in whale shark biology, ecology, and conservation, Whale Sharks: Biology, Ecology and Conservation is the first definitive volume about the world's biggest fish. Chapters include discussions of satellite-linked tags, used to track whale shark movements; genetic sequencing, to examine evolutionary adaptations; even the use of underwater ultrasound units to investigate the species’ reproduction. The editors hope that by collating what is known, they can make it easier for future researchers, conservationists, and resource managers to fill some of the remaining knowledge gaps, and provide the information they need to join the team. As you work your way through this book, we hope that you will develop a sense of awe and marvel at all of our good fortune to share the ocean, and the planet, with this utterly extraordinary species.

PBS’s successful animated show Wild Kratts joins the adventures of zoologists Chris and Martin Kratt as they travel to animal habitats around the globe. Along the way, they encounter incredible creatures while combining science education and fun. Boys and girls ages 4 to 6 will dive into this Step 2 Reader with the Kratt brothers as they activate their Creature Power Suits to swim with sharks, whales, and other wild sea creatures! Step 2 Readers use basic vocabulary and short sentences to tell simple stories. For children who recognize familiar words and can sound out new words with help.

Sharks and dolphins both have torpedo-shaped bodies with fins on their backs. They slice through the water to grab their prey with sharp teeth. But despite their similarities, sharks and dolphins belong to different animal classes: one is a fish and gets oxygen from the water and the other is a mammal and gets oxygen from the air. Marine educator Kevin Kurtz guides early readers to compare and contrast these ocean predators through stunning photographs and simple, nonfiction text.

Dive into this title to meet whale sharks. Complete with a More Facts section and bolded glossary terms. Young readers will gather basic information about whale sharks through easy-to-read, simple text alongside stunning full-bleed photographs. Aligned to Common Core standards and correlated to state standards. Abdo Kids is a division of ABDO.

Describes the physical characteristics, behavior, and environment of whale sharks.

Learn all about giant and gentle whale sharks. Easy-to-read text and vibrant, full-color photos captivate young readers and bring these fascinating animals to life. Plus, quick stats diagrams and bolded glossary terms invite readers to zoom in and learn more. Aligned to Common Core Standards and correlated to state standards. Abdo Zoom is a division of ABDO.