Dinosaur colouring page

Two dinosaurs, a boulder, a fern and tufts of grass in black outline, ready to print on A4 paper.

Two dinosaurs share this sheet. The larger one stands in profile with a long neck that rises towards the top of the page, a deep barrel of a body, four thick legs, and a tail that sweeps out behind it. Behind that one, a little smaller and set back into the scene, stands a second dinosaur with a row of plates running along its spine. A rounded boulder rests on the ground nearby, a fern opens its fronds beside it, and a few tufts of grass mark the ground line. Black outlines, white paper, nothing shaded in.

The two largest open fields are the long neck and the flank of the tall dinosaur. Those are the areas to start on, because a big shape sets the tone for everything you put next to it. Fill the flank first with the colour you care most about, then carry a lighter version of it up the neck so the animal reads as one creature rather than two pieces. The plated dinosaur behind it takes a second colour entirely, and the plates along its back can each take a slightly different shade if you want them to catch the eye.

The small shapes here are the plates, the fern fronds, and the grass tufts. Pressing hard inside them tends to push the pigment past the outline and blunt the point of whatever you are holding. A light touch and several passes gets a deeper colour without smearing over the line. On the plates in particular, colouring from the middle of each one outward and stopping just short of the edge leaves a hairline of white that makes the row look separated rather than fused into a single band.

Crayon suits the big body panels and struggles in the fern. Coloured pencil handles both, and it lets you layer a second colour over a first, which is useful if you want the boulder to look like stone rather than a flat grey oval. Markers cover the large areas fast and evenly, but the ink can travel through ordinary printer paper and mark whatever is under the sheet, so slide a spare page beneath before you start. A watercolour pencil brushed with a damp brush will soften the grass into something loose and leafy.

Nobody knows what colours these animals wore, so the sheet leaves the decision entirely to you. Green and brown sit naturally on these two shapes; so do slate blue, dusty rose, or a bright yellow long-necked dinosaur with orange plates on its neighbour. If you want a version that looks like a scene rather than a study, keep the two animals in related tones and give the fern and grass a different family of colour so the plants sit behind rather than compete.

A long-necked dinosaur of this build was a plant eater, which is why the fern in the drawing is not accidental. The neck is the whole point of that body shape: it reached food other animals could not. The plated dinosaur behind it has a small head low to the ground and a back ridge that stands well above its spine. Two very different silhouettes sit in one picture here, one built on a long horizontal sweep and the other on a low body broken by a jagged line of plates.

Print it on plain A4 paper at actual size rather than fit-to-page, so the outlines keep their weight and the margins stay even. If markers are the plan, heavier paper or thin card holds the ink without the colour spreading sideways into the neighbouring shape. Printing two copies is worth it when two people want to colour at the same time, and it also lets you try one version in realistic tones and a second in colours that no animal ever had.

When the page is finished, the pale background around the boulder makes it easy to cut the whole scene out as one shape and mount it on a darker sheet. Taped to a window, the white paper glows and the heavy outlines stay crisp from across the room. This sheet puts two creatures and a stretch of ground cover on one page, so the line work runs through animals and plants alike and there is room to plan the whole scene before the first line of colour goes down.

Published 28 August 2026Updated 28 August 2026724 words