It's a big question - are octopuses from another world? These animals and their incredible, unique features help reveal fascinating facts about the animal kingdom. Discover how teuthologists study octopuses and learn about . - The incredible adaptations that let octopuses thrive in the world's harshest conditions- How octopuses can edit their own genes!- Whythese tentacled animals need nine brains and three hearts- Incredible ways octopuses interact with the natural world around them . and so much more!Beautifully bound with gorgeous illustrations, The Big Questions Answered is more than just a series of books - it's a complete resource for kids, teachers, and parents to collect. Start a lifelong interest in science - it can change the world!.