Test your knowledge with 250 exciting questions and discover amazing facts about the animals of this world: What is the name of the only flying mammal? Which animals are the most common in the world? And why do ants always move in a line? Puzzle your way through the 250 cards alone or together with your friends. The answers are hidden on each card - so there's no cheating! Are you ready for the knowledge challenge? —description from the publisher

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