Yes. In fact, this is what crabs primarily feed on.
Yes
yes
hermit crabs
yes it does
Herbivorous sea crabs eat algae and seaweed.
yeas
seaweed, plankton, and algae!
crabs, humans, lobsters, and fish
they kill and then eat algae
Marine algae. and they also eat seaweed or left overs from a hermit crabs meal.
Crabs eat all type of algae including this one.
yes. so does fish, crabs, and periwinkles
Humans eat cod which eat crabs which eat algae
No, sand dollars mainly eat small worms and algae.