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Zoodinos Ceratopsians
Wildlife Education Ltd.
eBook (Wildlife Education Ltd, June 25, 2017)Ceratopsians were ornithischians, or "bird-hipped" dinosaurs. The oldest ceratopsians appeared at the beginning of the Cretaceous, about 140 million years ago. In the Late Cretaceous, about 100 million years ago, the ceratopsians began to diversify in North America and in Asia
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Zoodinos Ceratopsians
National Wildlife Federation
(National Wildlife Federation, June 27, 2018)NEW! Ceratopsians Activity BookJuly/August 2017 activity issue of the new Zoodinos series is filled with games, puzzles and activites.We’re going to guess a Triceratops wouldn’t have fit in your living room. But despite their fierce horns and giant frills, you’ll find lots to like about these gentle giants—and what they have in common with parrots will surprise you, too!
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Zoodinos Ceratopsians
National Wildlife Federation
(National Wildlife Federation, July 3, 2019)Ceratopsians were ornithischians, or "bird-hipped" dinosaurs. The oldest ceratopsians appeared at the beginning of the Cretaceous, about 140 million years ago. In the Late Cretaceous, about 100 million years ago, the ceratopsians began to diversify in North America and in Asia