What's the loudest animal, how big is the world's largest elephant, and how many feathers does a bald eagle have? Come along to the Natural History Museum with Sally (and her scrapbook), Joe, and Ben to find out. There's a really fantastic exhibition of animal skeletons to wander through--including one from a blue whale hanging right in the main hall. What else will you see? How about a boa constrictor strong enough to squeeze you tight, elephants from Africa and Asia, and a carnivorous crocodile, too? But, you can see more than the museum shows.if you pull the tab and turn those bones into real, full color creatures!