All sets / Under the Sea / Starfish & sea stars / Detailed Sea Urchin
Detailed Sea Urchin - line-art coloring page
Inspiration
№4955 · ●●●●○ Detailed

Detailed Sea Urchin

UNDER THE SEA

Discover the fascinating sea urchin, a unique creature found on ocean floors around the world. With its spiky spines and beautifully patterned shell, it plays an important role in marine ecosystems by helping to maintain coral reefs. Color in Detailed Sea Urchin on this free printable coloring page - a detailed, absorbing design for confident colorists.

Page details
Difficulty
Detailed
Lines
Fine
Style
Clean line
Also try searchingsea urchin coloring pagesea urchin colouring pagedetailed coloring pagedetailed colouring pagespines coloring pagespines colouring pagefree printable sea urchin coloring pageprintable sea urchin coloring page

More Starfish & sea stars

ALL STARFISH & SEA STARS →
Ornate Starfish Mandala - line-art coloring page
Ornate Starfish MandalaUnder the Sea
Seven-Armed Sea Star - line-art coloring page
Seven-Armed Sea StarUnder the Sea
Starfish on Driftwood - line-art coloring page
Starfish on DriftwoodUnder the Sea
Heart-Shaped Starfish - line-art coloring page
Heart-Shaped StarfishUnder the Sea
Dotted-Arm Starfish - line-art coloring page
Dotted-Arm StarfishUnder the Sea
Starfish on the Beach - line-art coloring page
Starfish on the BeachUnder the Sea
Bubble-Blowing Kawaii Starfish - line-art coloring page
Bubble-Blowing Kawaii StarfishUnder the Sea
Cluster of Five Starfish - line-art coloring page
Cluster of Five StarfishUnder the Sea
Starfish With a Pearl - line-art coloring page
Starfish With a PearlUnder the Sea

More from Under the Sea

ALL UNDER THE SEA →
Jellyfish With Flat Oral Arms - line-art coloring page
Jellyfish With Flat Oral ArmsUnder the Sea
Otter Pup and Mother - line-art coloring page
Otter Pup and MotherUnder the Sea
Baby Turtle Waving - line-art coloring page
Baby Turtle WavingUnder the Sea
Octopus With Dotted Head - line-art coloring page
Octopus With Dotted HeadUnder the Sea
Seahorse Among Tall Corals - line-art coloring page
Seahorse Among Tall CoralsUnder the Sea
Prawn Swimming - line-art coloring page
Prawn SwimmingUnder the Sea
Pile of Treasure Coins - line-art coloring page
Pile of Treasure CoinsUnder the Sea
Kawaii Ray Jumping - line-art coloring page
Kawaii Ray JumpingUnder the Sea
Beluga Among Seaweed - line-art coloring page
Beluga Among SeaweedUnder the Sea
© 2026 Clearly Media Limited · Company no. 07029089 · 3rd Floor, 86-90 Paul Street, London, England, EC2A 4NE