{"product_id":"tracking-tyrannosaurs-meet-t-rex-s-fascinating-family-from-tiny-terrors-to-feathered-giants-isbn-9781426313745","title":"Tracking Tyrannosaurs: Meet T. rex's fascinating family, from tiny terrors to feathered giants","description":"This book highlights a newly discovered T. rex relative in China with a coat of downy feathers! This one-ton predator is the largest known animal to ever have walked the Earth. This discovery was made public in April 2012, and is a timely addition that sets this book apart from other dinosaur titles. \u003cbr\u003e\u003cbr\u003eWe meet 19 kinds of tyrannosaurs--including seven new species discovered in the last two years--that came before T. rex. The names are strange, like \u003ci\u003eBistahieversor\u003c\/i\u003e and \u003ci\u003eZhuchengtyrannus\u003c\/i\u003e. The creatures were strange, too, and many of the newly discovered ones caught scientists by surprise. \u003cbr\u003e\u003cbr\u003eFilled with engaging, lifelike illustrations by Xing Lida,\u003ci\u003e Tracking Tyrannosaurs \u003c\/i\u003eexplains to kids how T. rex, the most famous, ferocious dinosaur of all-time was only one of many tyrannosaurs that lived on Earth for over 100 million years!","brand":"Penguin Random House","offers":[{"title":"Default Title","offer_id":46299763638501,"sku":"NP9781426313745","price":18.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1842\/7735\/files\/9781426313745.jpg?v=1767742882","url":"https:\/\/k12savings.com\/es\/products\/tracking-tyrannosaurs-meet-t-rex-s-fascinating-family-from-tiny-terrors-to-feathered-giants-isbn-9781426313745","provider":"K12savings","version":"1.0","type":"link"}