Colouring pages
Seahorse colouring page
A free printable seahorse outline for children aged 3 to 8, with short facts to read together. Print it, colour it, and in the Live Aquarium app the page turns into a swimming 3D creature.
Print the colouring page (PDF)A4, one page, free.


Seahorse facts for kids
- Where it lives
- In warm shallow water, among sea grass and corals.
- How big it is
- As long as a finger or a hand.
- What it eats
- Tiny shrimp. It sucks them in through its snout like a straw.
- And also
- Baby seahorses are carried by their dad, in a pouch on his belly.
What colours to use
Seahorses are yellow, orange, pink or brown and can slowly change colour to match the plants around them. Thin rings across the body show its bony plates.
In the aquarium any colours work: the creature will swim exactly as your child coloured it.
Bring it to life
In the Live Aquarium app the same outline can be coloured on the screen with brushes, fills and stamps, and then it swims in a 3D aquarium, can be fed, petted and named. A printed and coloured sheet can be photographed in the app (with Plus).




