What type of feeder is a shore crab?

* Algae: They graze on algae that grows on rocks and seaweed.

* Small animals: They hunt and eat small invertebrates like worms, snails, and mussels.

* Dead animals: They are also scavengers and will eat carrion.

* Debris: They will also consume organic debris and food scraps.

Shore crabs are opportunistic feeders and will eat whatever is available in their environment.