Care of Fish
Zoology or Animal Biology
Sea Urchins

What sea urchins eat?

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Answered 2011-08-21 00:57:08

Sea urchins eat seaweed,algae and bits of plants and animals.

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Related Questions

What sea animals eat sea urchins?

sea otters eat sea urchins

What eat sea urchins?

Humans, sea otters, and many more sea creatures eat sea urchins

What sea creatures eat urchins?

starfish , snails, eels, birds, fish, sea otters eat sea urchins

Are sea urchins consumers?

well sea urchins eat sea weed and they also eat algae so yea

Are sea urchins predators?

No. Sea urchins are primary consumers and only eat sea weed, algae and kelp.

What eats kelp in the food web?

Sea Urchins eat kelp forests, but sea otters help the forest because they eat the sea urchins.

How do sea otters eat sea urchins?

Sea Otters find sea urchins on the ocean floor and break it open with a rock. It will then eat everything except the spines (the insides).

How much do sea urchins eat?

Sea urchins eat endlessly as long as there is food they are eating. They eat the algae growing in slat water tanks and the ocean.

How do sea urchins kill there prey?

Urchins eat algae, a plant. They have no prey.

What is a sea urchins niche?

Sea Urchins eat mostly algae, but they also eat mussels, sponges, brittle stars, and crinoids.They are Omnivores

What do green sea urchins eat?

Green Sea Urchins eat plankton, algae, small fish, mussels, sponges, and brittle stars.

What eats the sea urchin?

sharks eat sea urchins

Are sea urchins herbivores?

Yes sea urchins are herbivores because they eat kelps. Kelp is a kind of plant.

What does sea urchins eat?

they eat algae and other stuff

Are sea otters primary consumers or secondary consumers?

Sea otters are secondary consumers. This because sea urchins are primary and sea otters eat sea urchins.

What does sea urchin eats?

Sea Urchins eat hard coral.

Why do sea otters eat sea urchins?

because its their food, they usually eat shellfish and fish

Can you eat sea urchins eggs?

Answer If you are brave enough to eat sea a urchin's eggs, then yes.

Do whales eat sea urchins?

Nope, I believe not.

What crabs eat sea urchins?

The different crabs that eat sea urchins include (but are not limited to): king crab, decorator crab, hermit crab and many more.

Are sea urchins carnivores or herivores?

Sea Urchins eat small fishes so it can be a carnivore but it eats algae and I think they are omnivores they eat many things or animals.

What are sea urchins eatin by?

sea urchins eat eaten by crabs, sunflower stars, snails, sea otters some birds, some fish and people...

Do sea otters eat kelp?

Not really. They eat sea urchins. They have a special kind of pouch for the sea urchin's spikes.

What does a sunflower starfish eat?

They eat sea urchins, clams, snails, abalone, sea cucumbers and other sea stars.

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