Avimimus Portentosus Small Bird-Like Dinosaur Lived In Mongolia,Late Cretaceous. Avimimus (Meaning Bird Mimic In Greek) Was A Genus Of Oviraptorosaurian Theropod Dinosaur That Lived In What Is Now Mongolia During The Late Cretaceous Period, Between 75 And 70 Million Years Ago. It Was A Small, Slender Dinosaur, Growing To About 1.5 Meters Long And Weighing Around 50 Kilograms. Avimimus Had A Long Neck, A Small Head With A Toothless Beak, And Long, Slender Legs. Its Tail Was Long And Whip-Like.

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ancient animal archaeology biology bipedal camouflaged carnivore carnivorous crest cretaceous dangerous death dinosaur era extinct feathers fierce fossil giant gigantic head herbivore herbivorous history jurassic kurzanov large mongolia monster museum nature omnivorous oviraptorosaur paleontology predator prehistoric primitive realistic reptile runner science scientific skeleton skull strength strong terrible theropod wild zoology