Every dinosaur. Ever.
Dinosaurs, flying reptiles and sea monsters. Cute on top, real science underneath, and every fact with a source.
What dino are you?
20 fun questions. Find your inner dinosaur and share your card with friends.
Pick your favourite kind
Tap a group to see all of them.
Tyrannosaurs41 animalsRaptors88 animalsLong-necks372 animalsHorned dinos87 animalsArmoured dinos77 animalsPlated dinos24 animalsDuck-bills62 animalsSpinosaurs14 animalsDome-heads17 animalsOther meat-eaters215 animalsOstrich dinos28 animalsOdd feathered dinos83 animalsBeaked plant-eaters175 animals
First dinosaurs14 animalsEarly birds174 animalsdino cousinFlying reptiles208 animalsdino cousinMosasaurs54 animalsdino cousinPlesiosaurs131 animalsdino cousin
Ichthyosaurs92 animalsdino cousin
Other sea reptiles59 animalsThree chapters of dino time
The Mesozoic lasted about 186 million years. Humans have been around for about 0.3 million.
Triassic
The first dinosaurs show up. Small, fast and still sharing the world with lots of other reptiles.
205 animals
Jurassic
Giant long-necks, plated Stegosaurus and the very first birds.
416 animals
Cretaceous
T. rex, Triceratops, raptors and giant mosasaurs. It ends with the asteroid.
1394 animals
Our promise
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No trackers
We don't follow you around. Fonts and pictures are served from our own site.
Every fact has a source
Tap the little numbers to see where a fact comes from. Science changes, and so will we.
For kids and grown-ups
Simple words and fun facts on top, the full science further down each page.
The Dino Wiki app is coming
Quizzes, a fossil dig, your own dino collection and a timeline you can swipe through. Want one email when it is out?