Highlights for the ears! Sharks are found in all oceans and are among the oldest inhabitants of the Earth. They existed even before the dinosaurs, and today we know about 400 species of sharks. Theo, Tess, and Quentin dive in and explore the habitat of these fascinating and often feared creatures. With a research boat, they follow the trail of the sharks. How are sharks born? How do they grow up? And how do they hunt for prey? An exciting audio experience with great sounds and many interesting facts about these thrilling marine animals for children aged 6 and up.