Credits

Most silhouette artwork on Dinosizer comes from PhyloPic, a free database of organism silhouettes contributed by paleontologists and illustrators. Each silhouette below links to its source and license.

PhyloPic silhouettes

• Tyrannosaurus rex — by Scott Hartman
  CC BY-NC-SA 3.0 Source
• Diplodocus — by Scott Hartman
  CC BY 3.0 Source
• Argentinosaurus — by Cy Marchant
  CC BY 4.0 Source
• Spinosaurus — by Connor Ashbridge
  CC BY-SA 3.0 Source
• Giganotosaurus — by Scott Hartman
  CC BY-NC-SA 3.0 Source
• Mapusaurus — by Steveoc 86, traced from Mapusaurus_Scale.svg
  CC BY-SA 3.0 Source
• Allosaurus — by Scott Hartman
  CC BY-NC-SA 3.0 Source
• Stegosaurus — by Andrew A. Farke
  CC BY 3.0 Source
• Ankylosaurus — by Unknown
  zero/1.0 Source
• Triceratops — by Scott Hartman
  CC BY-NC-SA 3.0 Source
• Parasaurolophus — by Matt Martyniuk
  CC BY-NC-SA 3.0 Source
• Pachycephalosaurus — by Emily Willoughby
  CC BY-SA 3.0 Source
• Micropachycephalosaurus — by Scott Hartman
  CC BY-NC-SA 3.0 Source
• Velociraptor — by Scott Hartman
  CC BY-NC-SA 3.0 Source
• Utahraptor — by Scott Hartman
  CC BY-NC 3.0 Source
• Plesiosaurus — by Craig Dylke
  zero/1.0 Source
• Elasmosaurus — by Custom silhouette (straight-necked plesiosaur)
  CC0 1.0 Source
• Kronosaurus — by Dann Pigdon
  zero/1.0 Source
• Brachiosaurus — by Scott Hartman
  CC BY-NC-SA 3.0 Source
• Ichthyosaurus — by Gareth Monger
  CC BY 3.0 Source
• Ichthyotitan — by Gareth Monger
  CC BY 3.0 Source
• Megalodon — by Dmitry Bogdanov (vectorized by T. Michael Keesey)
  CC BY 3.0 Source
• Quetzalcoatlus — by Matt Martyniuk
  CC BY-NC-SA 3.0 Source
• Archaeopteryx — by T. Michael Keesey
  zero/1.0 Source
• Rhamphorhynchus — by Scott Hartman
  CC BY 3.0 Source
• Thalassodromeus — by AI-generated
  CC0 Source
• Pteranodon — by Matt Dempsey
  CC BY 4.0 Source
• Tiger (Siberian) — by Gabriela Palomo-Munoz
  CC BY-NC 3.0 Source
• Jaguar — by Lukasiniho
  CC BY-NC-SA 3.0 Source
• Green anaconda — by Gamma 124
  CC BY-SA 3.0 Source
• Blue whale — by Chris huh
  CC BY-SA 3.0 Source
• Giraffe — by Bernard Dupont (photograph) and T. Michael Keesey (tracing)
  CC BY-SA 3.0 Source
• African elephant — by Steven Traver
  zero/1.0 Source
• Orca — by Unknown
  zero/1.0 Source
• Sperm whale — by Unknown
  mark/1.0 Source
• Giant squid — by Chris Forbes
  CC BY 4.0 Source
• Anglerfish — by S.Martini
  zero/1.0 Source
• Polar bear — by Margot Michaud
  zero/1.0 Source
• Silverback gorilla — by Andy Wilson
  zero/1.0 Source
• Microraptor — by Brad McFeeters (vectorized by T. Michael Keesey)
  zero/1.0 Source
• Dilophosaurus — by Tasman Dixon
  zero/1.0 Source
• Apatosaurus — by Jagged Fang Designs
  zero/1.0 Source
• Gallimimus — by Scott Hartman
  CC BY-NC-SA 3.0 Source
• Therizinosaurus — by Martin Kevil
  CC BY 3.0 Source
• Deinonychus — by Scott Hartman
  CC BY-NC-SA 3.0 Source
• Baryonyx — by Alessio Ciaffi
  CC BY 4.0 Source
• Kentrosaurus — by Connor Ashbridge
  CC BY-SA 3.0 Source
• Compsognathus — by Jagged Fang Designs
  zero/1.0 Source
• Ornithomimus — by Christiana Garros
  CC BY 4.0 Source
• Mosasaurus — by T. K. Robinson
  CC BY-NC 3.0 Source
• Archelon — by Unknown
  zero/1.0 Source
• Deinosuchus — by Scott Hartman
  CC BY-NC-SA 3.0 Source
• Nanuqsaurus — by Jaime Headden
  CC BY 3.0 Source
• Herrerasaurus — by Scott Hartman
  CC BY-NC-SA 3.0 Source
• Eoraptor — by Scott Hartman
  CC BY-NC-SA 3.0 Source
• Coelacanth — by Yan Wong
  mark/1.0 Source
• Plateosaurus — by Scott Hartman
  CC BY-NC-SA 3.0 Source
• Coelophysis — by Scott Hartman
  CC BY 3.0 Source
• Dimorphodon — by AI-generated
  CC0 Source
• Saltasaurus — by Ryan S. Soledade
  zero/1.0 Source
• Stygimoloch — by Scott Hartman
  CC BY-NC-SA 3.0 Source
• Pliosaurus — by Dann Pigdon
  CC0 1.0 Source
• Amargasaurus — by Scott Hartman
  CC BY-NC 3.0 Source
• Titanoboa — by Gamma 124
  CC BY-NC-SA 3.0 Source
• Liopleurodon — by JFstudios
  zero/1.0 Source
• Meganeura — by Martina Pecharová (vectorized by T. Michael Keesey)
  CC BY 4.0 Source
• Dimetrodon — by Dmitry Bogdanov
  CC BY-SA 3.0 Source
• Corythosaurus — by Scott Hartman (vectorized by T. Michael Keesey)
  CC BY 3.0 Source
• Edmontosaurus — by Ivan Iofrida
  CC BY 4.0 Source
• Maiasaura — by Scott Hartman
  CC BY-NC-SA 3.0 Source
• Styracosaurus — by Caleb M. Brown
  CC BY-SA 3.0 Source
• Pentaceratops — by Sampson SD, Loewen MA, Farke AA, Roberts EM, Forster CA, et al.
  CC BY-SA 3.0 Source
• Protoceratops — by Matt Dempsey
  CC BY 4.0 Source
• Torosaurus — by Unknown
  zero/1.0 Source
• Lambeosaurus — by Will Toosey
  CC BY 4.0 Source
• Iguanodon — by Scott Hartman
  CC BY 3.0 Source
• Psittacosaurus — by Skye McDavid
  CC BY 3.0 Source
• Struthiomimus — by Craig Dylke
  zero/1.0 Source
• Dakotaraptor — by Walter Vladimir
  CC BY 3.0 Source
• Achillobator — by Walter Vladimir
  CC BY 3.0 Source
• Austroraptor — by Tasman Dixon
  CC0 1.0 Source
• Albertosaurus — by Matt Dempsey
  CC BY 3.0 Source
• Supersaurus — by Scott Hartman
  CC BY-NC-SA 3.0 Source
• Ultrasaurus — by Jagged Fang Designs
  zero/1.0 Source
• Dracorex — by Scott Hartman
  CC BY-NC-SA 3.0 Source
• Mamenchisaurus — by Jagged Fang Designs
  zero/1.0 Source
• Vulcanodon — by Roberto Diaz Sibaja, based on Domser
  CC BY 3.0 Source
• Heterodontosaurus — by Scott Hartman
  CC BY 3.0 Source
• Massospondylus — by Scott Hartman
  CC BY 3.0 Source
• Procompsognathus — by Cy Marchant
  CC BY 4.0 Source
• Megalosaurus — by Scott Hartman
  CC BY-NC-SA 3.0 Source
• Europasaurus — by Mathew Wedel
  CC BY 3.0 Source
• Sauroposeidon — by Will Toosey
  CC BY 4.0 Source
• Giraffatitan — by Scott Hartman
  CC BY-NC-SA 3.0 Source
• Patagotitan — by Cy Marchant
  CC BY 4.0 Source
• Dreadnoughtus — by Kenneth Lacovara (vectorized by T. Michael Keesey)
  CC BY-NC 3.0 Source
• Nigersaurus — by Scott Hartman
  CC BY-NC-SA 3.0 Source
• Great white shark — by Unknown
  zero/1.0 Source
• Oviraptor — by Ivan Iofrida
  CC BY 4.0 Source
• Carcharodontosaurus — by Scott Hartman
  CC BY-NC-SA 3.0 Source
• Carnotaurus — by Scott Hartman
  CC BY-NC-SA 3.0 Source
• Euoplocephalus — by Andrew A. Farke
  CC BY 3.0 Source
• Pachyrhinosaurus — by Matt Dempsey
  CC BY 4.0 Source
• Shunosaurus — by Scott Hartman
  CC BY 3.0 Source
• Suchomimus — by Jagged Fang Designs
  zero/1.0 Source
• Centrosaurus — by Caleb Brown
  CC BY-SA 3.0 Source
• Diabloceratops — by Unknown
  CC0 1.0 Source
• Kosmoceratops — by Scott D. Sampson, Mark A. Loewen, Andrew A. Farke, Eric M. Roberts, Catherine A. Forster, Joshua A. Smith, Alan L. Titus
  CC BY-SA 3.0 Source
• Shonisaurus — by Scott Hartman
  CC BY 3.0 Source
• Deinocheirus — by Julio Garza
  CC BY 3.0 Source
• Nodosaurus — by Scott Hartman
  CC BY-NC-SA 3.0 Source
• Troodon — by Raven Amos
  mark/1.0 Source
• Sauropelta — by Emily Willoughby
  CC BY-SA 3.0 Source
• Megalania — by Rachel T Mason
  zero/1.0 Source
• Smilodon — by Ivan Iofrida
  CC BY 4.0 Source
• Woolly Mammoth — by artrociraptor
  zero/1.0 Source
• Mastodon — by Asier Larramendi
  CC BY 4.0 Source
• Irish Elk — by Steven Traver
  zero/1.0 Source
• Giant Ground Sloth — by Zimices
  CC BY-NC 3.0 Source
• Dire Wolf — by Zimices
  CC BY-NC 3.0 Source
• Liliensternus — by Cy Marchant
  CC BY 4.0 Source
• Titanis — by Dinosizer (traced from a phorusrhacid size-comparison reference)
  CC BY-SA 4.0 Source
• Palaeoloxodon — by Steven Traver
  zero/1.0 Source
• Gigantopithecus — by Mette Aumala
  CC BY 4.0 Source
• Paraceratherium — by Michael Tripoli
  CC BY 4.0 Source
• Postosuchus — by Dr. Jeff Martz/National Park Service
  mark/1.0 Source
• Acrocanthosaurus — by Scott Hartman
  CC BY-NC-SA 3.0 Source
• Yangchuanosaurus — by James Neenan
  CC0 1.0 Source
• Scansoriopteryx — by Matt Martyniuk
  CC BY-NC-SA 3.0 Source
• Cryolophosaurus — by Scott Hartman
  CC BY 3.0 Source
• Pterodactylus — by Matt Martyniuk
  CC BY-NC-SA 3.0 Source
• Cryodrakon — by Matt Martyniuk
  CC BY-NC-SA 3.0 Source
• Hatzegopteryx — by Cy Marchant
  CC BY 4.0 Source
• Mesosaurus — by Slate Weasel (modified by Cy Marchant)
  mark/1.0 Source
• Dunkleosteus — by Olof Moleman
  CC BY 4.0 Source
• Nothosaurus — by Unknown
  zero/1.0 Source
• Tylosaurus — by Scott Hartman
  CC BY 3.0 Source
• Livyatan — by Noah Schlottman
  CC BY-NC-SA 3.0 Source

Other artwork

• Littlest Brother (2yo) — illustration created for Dinosizer.
• Little Brother (4yo) — illustration created for Dinosizer.
• Me (6yo) — illustration created for Dinosizer.
• Dad (5′10″) — illustration created for Dinosizer.
• Mom (5′3″) — illustration created for Dinosizer.

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