# extinctanimal prehistory prehistoric extinct dinosaur spinosaur irritator illegalfossilcollectors fossil irritating irritation challenge rabbit rodent rat whitefootedrabbitrat australia australianrodents tanystropheus longneck pterosaur greatauk penguin coastalbird recentextinction jurassicworld jurassicworldthegame kaprosuchus crocodile terrestrialcrocodile nyasaurus earlydinosaur firstdinosaur triassic cannibalcorpse deathmetal websteroprionarmstrongi websteroprion worm deathworm mammoth extinctelephant steppemammoth steppe kosmoceratops dinosaurs dinosaurart yinlong ceratopsian asia dragon hidden hiddendragon 隱龍 china chinese triceratops pachycephalosaur zhuchengtyrannusmagnus zhuchengtyrannus tyrannosaur theropod seymouria amphibian reptile egg eggs permian scolosaurus ankylosaur anzu anzudinosaur hinamatsuri japan dakota bat desmodusdraculae mayan vampirebat giantvampirebat muran camazotz caorera southamerica extinctbat terrorbird kelenken bird flightlessbird fastrunner largeskull extinctbird bigbird eryops giantamphibian mummified

Scolosaurus is an extinct ankylosaur that lived in Cretaceous Canada 76.5 mya. There's two species of Scolosaurus: S. cutleri and S. Thronus.

Artwork by Jack Wood: https://t.co/dWPoo5uXhK
Image source: https://t.co/tdN58gKRVo

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2020-03-11