Are Sea Urchins Producers?

Sea urchins are spiny invertebrates that feed on other animals and kelp, as well as the thick layers of organic matter on rocks, so they are consumers as well as decomposers.

Is Sea Urchin a consumer or producer?

Sea urchins are powerful primary consumers in kelp forests. These small herbivores eat dozens of kilograms (pounds) of giant kelp every day. Secondary consumers eat herbivores. They are at the third trophic level.

Are urchins decomposers?

Ocean decomposers have a variety of methods for gathering dead material to feed on. Echinoderms like sea urchins, sea stars and sea cucumbers hunt and eat live food, but they also move around and consume decaying organic matter that covers rocks and other surfaces.