Echinoderms

Sea urchins, sand dollars, sea cucumbers, sea stars

Sand Dollars

Found on the shores of the sea, sand dollars are a beautiful example of echinoderms

Echinoderms live in the Ocean

And are an important part of it's ecosystem! There are roughly 7000 species of echinoderms.

Echinoderms - an important part of the oceans ecosystem!