0
because the crab needs the sea urchin for protection and the sea urchin needs the crab for food
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
Can a sea anemone live with a sea urchin?
I think a sea anenome and a sea urchin can live together because i have a little aquarium and there is a sea urchin and and a sea anenome (if that's how you spell it) living in there and they were perfectly fine. BUT if you have a sea urchin do not have any crabs in there, because my sea urchin killed one, and almost killed another one by taking its claw off. :(
What does a sea urchin get eaten by?
sea urchins eat eaten by crabs, sunflower stars, snails, sea otters some birds, some fish and people...
What do purple sea urchins eat?
The Purple Sea Urchin's diet consists of plants, animal matter, including algae, dead fish, sponges, decaying matter, mussels, barnacles, and kelp. The Purple Sea Urchin is the prey of crabs, sunflowers stars, snails, most birds, fish, sea otters, and humans. The Purple Sea Urchin is actually a delicacy in some countries.
What are Sea urchin?
The classification of a Sea Urchin is Echinoidea
The gonads of the are considered to be a delicacy?
sea urchin
What is a spiny-skinned invertebrate called?
No, while crabs are indeed invertebrates thy have a carapace not a skin.
How does the sea urchin moves?
A sea urchin does move, but not very frequently.
What is a sea urchin's eggs?
Ummm...it's the thing from which a sea urchin hatches?
What fish eat purple sea urchin?
There are several animals that eat sea urchins. Sea otters, sunflower stars, snails, crabs and some species of fish predate upon sea urchins.
What is the English name for a blue tuxedo sea urchin?
a blue tuxedo sea urchin
How is a sea urchin adapted to its habitat?
It urges the sea to adapt to IT! The litle urchin urger.
How does a sea urchin affect people?
Spines of the sea urchin can cause injuries of the skin.
