Frequently Asked Questions
• What is the heaviest dinosaur?• What is the lightest dinosaur?
• What is the longest dinosaur?
• What is the oldest known dinosaur?
• What is the shortest dinosaur?
• What is the smallest dinosaur?
• What is the tallest dinosaur?
Other Questions and Glossary
Despite beginning with what, why or when, all questions are listed alphabetically based on the main searchword(s). For example; “What is Theropoda?” is listed under “T”.Click a question to view the answer...
Questions beginning with the letter 'A'
• What is Abelisauridae?• What is Abelisaurinae?
• What is Abelisauroidea?
• What is Aeolosaurini?
• What is Afrovenatorinae?
• What is Albertosaurinae?
• What is Alioramini?
• What is Allosauria?
• What is Allosauridae?
• What is Allosauroidea?
• What is Alvarezsauridae?
• What is Alvarezsauroidea?
• What is Anchiornithidae?
• What is Anchisauria?
• What is Anchisauridae?
• What is Andesauridae
• What is Ankylopollexia?
• What is Ankylosauria?
• What is Ankylosauridae?
• What is Ankylosaurinae?
• What is Antarctosauridae?
• What is Apatosaurinae?
• What is Aralosaurini?
• What is Archaeopterygidae?
• What is Archosauria?
• What is Arctometatarsus?
• What is Argyrosauridae?
• What is the Atlas?
• What is Averostra?
• What is Avetheropoda?
• What is Avialae?
Questions beginning with the letter 'B'
• What is Bagaceratopsidae?• What is Baryonychinae?
• What is Basal?
• What is Bipedal?
• What is Blikanasauridae?
• What is Brachiosauridae?
• What is Brachylophosaurini?
• What is Brachyrostra?
Questions beginning with the letter 'C'
• What is Caenagnathidae?• What is Caenagnathoidea?
• What is Camarasauridae?
• What is Camarasauromorpha?
• What is Camptosauridae?
• What is Carcharodontosauria?
• What is Carcharodontosauridae?
• What is Carnosauria?
• What is Carnotaurinae?
• What is Carnotaurini?
• What is Caudipteridae?
• What is Centrosaurinae?
• What is Cerapoda?
• What is Ceratopsia?
• What is Ceratopsidae?
• What is Ceratopsinae?
• What is Ceratopsoidea?
• What is Ceratosauria?
• What is Ceratosauridae?
• What is Cetiosauridae?
• What is Chaoyangsauridae?
• What is Chasmosaurinae?
• What is a Chevron?
• What is a clade?
• What is Coelophysidae?
• What is Coelophysoidea?
• What is Coeluridae?
• What is Coelurosauria?
• What colour were Dinosaurs?
• What is Colossosauria?
• What is Compsognathidae?
• What is Convergent Evolution?
• What is Coprolite?
• What is Coronosauria?
• What is Corythosaurini?
• What is Cretaceous?
Questions beginning with the letter 'D'
• What is Dacentrurinae?• What is Daspletosaurini?
• What is Deinocheiridae?
• What is Deinonychosauria?
• What is Dicraeosauridae?
• What is Dilophosauridae?
• What is a Dinosaur?
• What is Dinosauria?
• What is Dinosauriformes?
• What is Dinosauromorpha?
• What is Diplodocidae?
• What is Diplodocinae?
• What is Diplodocoidea?
• What is Dromaeosauridae?
• What is Dromaeosaurinae?
• What is Dryomorpha?
• What is Dryosauridae?
Questions beginning with the letter 'E'
• Did dinosaurs have ears?• What is Elasmaria?
• What is Elmisaurinae?
• What is Eubrontes?
• What is Eudromaeosauria?
• What is Euhelopodidae?
• What is Euornithopoda?
• What is Eurypoda?
• What is Eusauropoda?
• What is Eustreptospondylinae?
• What is Eutitanosauria?
• What is Extant?
• Why did dinosaurs become extinct?
Questions beginning with the letter 'F'
• What is Flagellicaudata?• What is a Formation?
• What is a Fossa?
• What is Furcula?
• What is Furileusauria?
Questions beginning with the letter 'G'
• What are Gastroliths?• What is Genasauria?
• What is a Genus?
• What is Gondwana?
• What is Gravisauria?
• What does Gregarious mean?
• What is Guaibasauridae?
Questions beginning with the letter 'H'
• What is Hadrosauridae?• What is Hadrosauriformes?
• What is Hadrosaurinae?
• What is Hadrosauroidea?
• What is Herbivorous?
• What is Herrerasauridae?
• What is Heterodontosauridae?
• What is a Holotype?
• What is Huayangosauridae?
• What is Hypsilophodontidae?
Questions beginning with the letter 'I'
• What is Iguanodontia?• What is Iguanodontidae?
• What is Iguanodontoidea?
• What is Incertae sedis?
• What is Ingeniinae?
Questions beginning with the letter 'J'
• What is Jeholosauridae?• What is Jurassic?
Questions beginning with the letter 'K'
• What is Keratin?Questions beginning with the letter 'L'
• What is Lagerstatte?• What is Lambeosaurinae?
• What is Lambeosaurini?
• What is Lapsus Calami?
• What is a Lectotype?
• What is Leptoceratopsidae?
• What is Lesothosauridae?
• What is Lithostrotia?
• What is Lognkosauria?
• What is a Lumper?
Questions beginning with the letter 'M'
• What is Macronaria?• What is Majungasaurinae?
• What is Mamenchisauridae?
• What is Mamenchisaurinae?
• What is Maniraptora?
• What is Maniraptoriformes?
• What is Marginocephalia?
• What is Massopoda?
• What is Massospondylidae?
• What is Megalosauria?
• What is Megalosauridae?
• What is Megalosaurinae?
• What is Megalosauroidea?
• What is Megaraptora?
• What is Megaraptoridae?
• What is Melanorosauridae?
• What is Mesozoic?
• What is Metriacanthosauridae?
• What is Metriacanthosaurinae?
• What is Microraptoria?
• What is Microraptorinae?
Questions beginning with the letter 'N'
• What is Nemegtosauridae?• What is Neoceratopsia?
• What is Neornithischia?
• What is Neosauropoda?
• What is Neotheropoda?
• What is a neotype?
• What is Neovenatoridae?
• What is Noasauridae?
• What is Nodosauridae?
• What is Nodosaurinae?
• What is nomen dubium?
• What is nomen nudum?
• What is nomen vanum?
Questions beginning with the letter 'O'
• What is Opisthocoelicaudiinae?• What is Orionides?
• What is Ornithischia?
• What is Ornithomimidae?
• What is Ornithomimosauria?
• What is Ornithopoda?
• What is Orodrominae?
• What is Oviraptoridae?
• What is Oviraptorinae?
• What is Oviraptorosauria?
Questions beginning with the letter 'P'
• What is Pachycephalosauria?• What is Pachycephalosauridae?
• What is Paleontology?
• What is Panoplosaurini?
• What is Parasaurolophini?
• What is Paraves?
• What is Parvicursorinae?
• What is Pennoraptora?
• What is Piatnitzkysauridae?
• What is Plateosauria?
• What is Plateosauridae?
• What is Plesiosauria?
• What is Pneumaticity?
• What is Polacanthidae?
• What is Polacanthinae?
• What is Postcrania?
• What is Proceratosauridae?
• What is Prosauropoda?
• What is Protoceratopsidae?
• What is Psittacosauridae?
• What is Pterosauria?
• What is Pygostyle?
Questions beginning with the letter 'Q'
• What is Quadrupedal?Questions beginning with the letter 'R'
• What is Rebbachisauridae?• What is Rhabdodontidae?
• What is Rinconsauria?
• What is Riojasauridae?
Questions beginning with the letter 'S'
• What is a Sacrum?• What is Saltasauridae?
• What is Saltasaurinae?
• What is Saturnaliinae?
• What is Saurischia?
• What is Saurolophinae?
• What is Saurolophini?
• What is Sauropoda?
• What is Sauropodomorpha?
• What is Saurornitholestinae?
• What is Scansoriopterygidae?
• What is the Scapula?
• What is Silesauridae?
• What is Sinraptoridae?
• What is Somphospondyli?
• What is a Species?
• What is a species epithet?
• What is Spinosauridae?
• What is Spinosaurinae?
• What is Stegosauria?
• What is Stegosauridae?
• What is Stegosaurinae?
• What is Struthiosaurini?
• What is Styracosterna?
• What is Synamorphy?
Questions beginning with the letter 'T'
• What is Tetanurae?• What is a Thagomizer?
• What is Thecodontosauridae?
• What is Therizinosauria?
• What is Therizinosauridae?
• What is Therizinosauroidea?
• Theropod anatomy? I don't get it!
• What is Theropoda?
• What is Thescelosauridae?
• What is Thyreophora?
• What is Titanosauria?
• What is Titanosauridae?
• What is Titanosauriformes?
• What is Triassic?
• What is Troodontidae?
• What is Tsintaosaurini?
• What is Turiasauria?
• What is Tyrannoraptora?
• What is Tyrannosauridae?
• What is Tyrannosaurinae?
• What is Tyrannosauroidea?
Questions beginning with the letter 'U'
• What is Unenlagiinae?Questions beginning with the letter 'V'
• What is Velociraptorinae?• What is Vulcanodontidae?
Questions beginning with the letter 'W'
• Were dinosaurs warm or cold blooded?Questions beginning with the letter 'Z'
• What is Zephyrosauridae?Answer a Question | Report an error
