Purple sea urchins live in close association with kelp forests. Kelp is their primary food.
there are excatly 3million purple sea urchins
Sea urchins are purple, red, orange, yellow/orange, and a mix of red and purple.(Sea Urchins come in many shapes sizes and colors.)
No. Sea urchins live in the sea.
Sea urchins are purple, red, orange, yellow/orange, and a mix of red and purple.(Sea Urchins come in many shapes sizes and colors.)
They do, which keeps the sea urchin strong and not brittle.
Sea urchins live in the sea, rock pools, kelp forests, and coral reefs
its a live sea animal its a live sea animal its a live sea animal its a live sea animal its a live sea animal
They get no parental care at all.
The spiky spines of purple sea urchins range in colours depending on the exact species and the maturity of the urchin. They can range from light blue, dark blue, royal blue, indigo, light purple, violet and dark purple.
Sea urchins live in the sea, rock pools, kelp forests, and coral reefs
there are none because sea urchins live in water and not on land unless they are dead
the colors a sea urchin could be is black olive brown purple blue and red