The Pterodactyl, which is properly known as Pterodactylus, was not actually a dinosaur. It was part of a group of flying reptiles called pterosaurs. Learn more about these remarkable flying reptiles Pterodactyl. Each World Languages title includes access to ten eBooks in ten languages! Our language toggle bar allows you to easily switch between English, Arabic, French, German, Hindi, Korean, Mandarin, Russian, Spanish, and Tagalog with a simple click. The full audio feature allows readers to listen to the text in their own language as they flip through the book. World Languages works on all platforms, including standard desktops, tablets, and SMART Boards.