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Sea urchins eat algae, small fish, mussels, sponges, brittle stars, and crinoids. They stun them with their spines. Their mouth is located on the bottom of their body. They have almost invisible tube feet.Its very cool to see in the scientific research videos.
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What are relatives to the sea star?
star fish are related to sea urchines, sea cucumbers, and the clitterus. that's what their related to.
What does wolf eel eat?
crustations, clams, mussles, sea urchines, hard shelled invertrabites, fish sea cucumbers, snails, benthick in vertabraites. wolf eels have also been known to go after octopuses
Are mermaids sea urchines?
No mermaids and sea urchins are different creatures. However if a very young mermaid were to hang about the sea lanes not doing anything in particular then she could be termed a 'sea urchin' if we were to take the language loosely enough.
Do sea urchins make any movements?
yes urchines do move.... but they move VERY SLOWLY. they feed mostly on algae. make sure you dont step on one, cause they HURT!
How do sea urchines give birth?
The young sea urchins develop inside womb like pouches inside the shell of female urchins until they are about 4 millimeters long and it's spines are fully developed.
What do sea snials eat?
sea snails eat seaweed.They also eat anything plant realated.
What do sea horse eat?
they eat magical unicorns in the sea and can fly
What do sea fans eat?
Sea fans eat zooplankton.
What do sea hibiscus eat?
sea hibiscus eat incests
What does a sea a sea turtle eat?
they eat grass and algea
Does a sea anemone eat fish?
No, sea anemone do not eat fish. Sea anemone eat small bacteria that grows on them.
Do sea snakes eat sea algae?
No. Sea snakes are carnivores and eat marine fish.
