Dinosaurs Around the World · Drawing 24 of 34
Stegoceras
North America (Alberta) · Cretaceous
Stegoceras had a rounded skull roof shaped like a dome. This small dinosaur walked on two legs with its tail behind it.
Did you know?
It belongs to the thick-headed dinosaur group.
Look together
Which part of its head forms a dome?
An idea to try
Trace the dome’s round shape with your finger.
For the adult reading along
A little more to discover
Stegoceras validum is a pachycephalosaur known from Canada. Its thick skull is a feature of the group. How these animals used their heads remains under study; this scene does not present fighting behaviour as a certainty.
Sources and illustration notes (1)
Simplified reconstruction informed by fossils and scientific comparisons. The pose, colours and setting are not directly known. Animals are not drawn to the same scale.
These links lead to other websites. Explore them with an adult. References identify the institution and the related lesson; some linked pages are in French.
- Natural History Museum: StegocerasLate Cretaceous pachycephalosaur (76–74 million years ago) from Canada and the USA: a plant-eater about 2.4 m long; its name means ‘horny roof’.
Page prepared on October 4, 2026. Illustrations are simplified for colouring.
This drawing is from the book Dinosaurs Around the World to Colour
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