1. ornithopods
Wikipedia definition
2. OrnithopodOrnithopods or members of the clade Ornithopoda are a group of ornithischian dinosaurs that started out as small, bipedal running grazers, and grew in size and numbers until they became one of the most successful groups of herbivores in the Cretaceous world, and dominated the North American landscape.
Read “Ornithopod” on English Wikipedia
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Read “Ornithopod” on DBpedia


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