Male sea urchins are almost always black female are different colors
what are a sea urchins movement
No. Sea urchins live in the sea.
sea otters eat sea urchins
sea urchins come from the ocean
Sea urchins are echinoderms, not mammals.
Sea urchins do not communicate with each other
sea urchins can either reproduce sexually or asexually sea urchins can either reproduce sexually or asexually
sea urchins murder u faster
How deep do sea urchins live
there are excatly 3million purple sea urchins
Sea Urchins are multicellular animals, phylum echinodermata.
No, or they wouldn't be called *sea* urchins.
Humans, sea otters, and many more sea creatures eat sea urchins
Sea urchins are ocean creatures, and do not survive in fresh water. Sea urchins can only thrive in a seawater environment.
no one knows how much sea urchins there r
Sea urchins live in the sea, rock pools, kelp forests, and coral reefs
No. Sea urchins are primary consumers and only eat sea weed, algae and kelp.
No - sea urchins are part of the echinoderm phylum, with sand dollars, starfish and sea cucumbers.
it depends on which sea urchin........some sea urchins in Australia shoot poison
Sea urchins eat seaweed,algae and bits of plants and animals.
Yes, sea urchins are herbivores because they mainly feed on algae.
Sea urchins are not fish.You see sea urchins are echinoids because of there spines and they have some parasites.
starfish , snails, eels, birds, fish, sea otters eat sea urchins
well sea urchins eat sea weed and they also eat algae so yea