Coloring page of a cute baby Tyrannosaurus rex standing and smiling with big eyes.

Happy baby T-rex standing and smiling coloring page

Easy For toddlers For preschoolers For kids

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Free for home and classroom use · 300 dpi

About this coloring page

This coloring page features a friendly baby Tyrannosaurus rex standing upright. The little dinosaur has a large head with big, expressive eyes and a happy smile. Its mouth is open, showing a few tiny teeth and a small tongue. It has short arms, sturdy legs with three toes on each foot, and a cute little tail pointing outward.

With its thick black outlines and large, simple shapes, this coloring sheet is perfect for toddlers and preschoolers. The clean, open spaces make it easy for little hands to color within the lines using crayons, colored pencils, or thick markers.

While coloring, you can talk about how the Tyrannosaurus rex is one of the most famous dinosaurs of all time. Even though adult T-rexes were incredibly huge and powerful, they all started out as tiny, cute babies hatching from eggs.

Drawn with the help of AI and checked by our team.

Suggested colors

Baby dinosaur green
Sunny yellow belly
Happy pink tongue
Bright teal scales
Dark gray claws
Soft white teeth

Good for

Ages: Toddlers, preschoolers and kids
Level: Easy: big shapes and thick lines, great for little hands.
Time: About 10 to 15 minutes
Paper: US Letter or A4, any home printer

Skills it practices

Fine motor control
Color recognition
Hand-eye coordination

Activity ideas

Name your new baby dinosaur friend and write the name at the top of the page.
Practice making your best friendly dinosaur roar while coloring the open mouth.
Count the toes on the baby T-rex's feet and the claws on its small hands.

Learn while you color

Scientists learned that some dinosaurs had reddish-brown or striped colors by studying tiny structures in fossil feathers.
Dinosaurs lived for about 165 million years, from around 230 to 66 million years ago.
Tyrannosaurus rex was about 12 meters (40 feet) long, roughly the length of a school bus.

Coloring tips for this page

Use chunky crayons or thick markers: the big shapes are made for them.
Leave the eyes white with a small black dot so the dinosaur looks friendly.
Nobody knows the real colors of most dinosaurs, so any color is right. Encourage stripes, spots and bold patterns.
For a realistic look, use greens and browns like modern reptiles and add a lighter belly.