"From ugly eels to gigantic worms, mysterious narwhals to majestic penguins, learn about the creatures that survive the most extreme ocean environments in this new title from the exciting In Focus: Oceans series. Did you know that walruses use their tusks as tools to dig up food on the seafloor? Or that the giant squid has the largest eyes of any living creature? And did you know that there's a deep-sea octopus named after Dumbo? Full-color photographs,...

"From seashells to sea lions, gannets to penguins, learn about the huge range of creatures supported by the coastal seas in this new title from the exciting In Focus: Oceans series. Did you know that the Atlantic puffin can dive to 200 feet underwater? Or that groups of up to 100,000 spiny lobsters march across the sea floor together to find their summer homes? And did you know that some species of starfish push their stomach outside their body to...