Nature School Game Contact Blog Project Noah Facebook Project Noah Twitter

A global citizen science platform
to discover, share and identify wildlife

Join Project Noah!
nature school apple icon

Nature School For Teachers - Fall 2020 Launch! visit nature school

Sea Urchin



Sea urchins or urchins are small, spiny, globular animals that can sting predators or any prey that passes its way.


The ocean, or mainly reef in the ocean


A higher classification is Echinoderm Hawaiian Name: Wana

Species ID Suggestions

Sign in to suggest organism ID

No Comments

Natural Resources Pathway
Spotted by a stud ent at Natural Resources Pathway

Honolulu, Hawaii, USA

Spotted on Apr 26, 2013
Submitted on May 10, 2013

Related Spottings

Black Sea Urchin sea urchin Spiny sea urchin Sea urchins off the coast of Sardinia, Italy

Nearby Spottings

Kiopoʻapoʻai feather duster worm Hawaiian Feather Duster Green Batzella (Huʻakai) finger coral
Noah Guardians
Noah Sponsors