Ochre star- Check out the madreporite in the middle of sea star. This is where water is into the sea star for the water vascular system.
Crossaster papposus- a sunstar; This individual is about 35 cm wide.
Western Spiny Brittle Star- Ophiopterus spiculata
Sea cucumbers are so delightfully strange!
A living sand dollar
This video shows feeding urchins, sand dollars, sea stars, and brittle stars:
This entry was posted in Marine Science
. Bookmark the permalink