
Tyrannosaurus rex
The tyrant lizard king, named in 1905. Short arms, but unusually powerful ones.
dinosaurs.im is the dinosaur hub of the ReallyByte animals network. Who named what, and when. What the bones actually tell us, and where the experts still argue. Every fact links to its source, and every picture is public domain or CC0.
The word “dinosaur” means “terrible lizard”. Sir Richard Owen coined it in 1842. [source]



Each dinosaur gets its own site, and its own square on the site plan. None of the dinosaur sites are open yet. Each square below is still being dug, and is clearly marked Coming soon.

The tyrant lizard king, named in 1905. Short arms, but unusually powerful ones.

The three-horned face, first described in 1889, and quite possibly on T. rex’s menu.

Plates along the back, spikes on the tail, and a braincase no bigger than a dog’s.

The swift robber. Feathered, and roughly the size of a turkey, whatever the films say.

Double beam: a long neck at one end and a whip-like tail at the other.

Named in 1825 from a handful of teeth. That famous spike turned out to be a thumb.
The site plan and the cards are built from network.json.
14 dinosaurs: who named them, when, and what the bones show.
Tray 02Triassic, Jurassic, Cretaceous, and the very bad day that ended it all.
Tray 03From a “giant’s” thigh bone in 1676 to the Wall of Bones.
Tray 04Pterodactyls, Brontosaurus, man-sized raptors and other things everyone “knows”.
Tray 05Where to look in Britain, how to stay safe on the beach, and the kit.
GameTen questions, all sourced. No fossils were harmed.
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