Examples for

Dinosaurs

Dinosaurs are an extinct group of reptiles that lived during the Mesozoic Era, specifically during the Triassic, Jurassic and Cretaceous Periods. Dinosaurs were exclusively land‐dwelling vertebrates whose hind limbs were held erect and under the body. They ranged from bipeds to quadrupeds with a wide variety of sizes. Explore the diversity of dinosaurs, from their size to their appearance, using Wolfram|Alpha.
Dinosaurs

Reference dinosaurs by scientific name, usually by genus or species, or search by higher order taxa.

Get information about a type of dinosaur:

triceratops
tyrannosaurus rex
What did a stegosaurus eat?

Compare multiple dinosaurs:

brachiosaurus, struthiomimus
Leptoceratops gracilis vs T. Rex length

Do computations with dinosaur statistics:

weight argentinosaurus / microraptor

Get information about dinosaur taxa:

saurischia

Calculate dinosaur speed from track measurements:

dinosaur speed, stride length = 2.2m, foot length = 0.3m
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