No. Sea urchins are primary consumers and only eat sea weed, algae and kelp.
Protect it from predators.
sea urchins, humans, sea cows...
The predators of bull kelp are sea urchins.
they have spines that react to predators
Yes sea stars are predators, because they eat barnacles, chitin's, snails, urchins, limpets, sponges and sea anemones, and that's what makes them predators.
crabs sun flower starthe crabs are as big as a rockthey are stars
Yes it does they are sea otters, crabs, and a type of fish.Yes it does they are sea otters, crabs, and a type of fish.
They protect the sea urchin from predators, help in movement and burrowing, and they help them with camouflage.
No. Sea urchins live in the sea.
More sea urchins.
Mostly,their predators are like seals or any type of sea animals that come onto the rocks. But, one of their main predators are humans. We take them for food, and museums, and that definitely shortens their life span.