- Algae: Algae often grow on the shells of hermit crabs, providing them with camouflage and a source of food.
- Sea anemones: Sea anemones attach themselves to the shells of hermit crabs, using their stinging tentacles to deter predators. In return, the sea anemones benefit from the mobility of the hermit crab, which allows them to reach new food sources.
- Sponges: Sponges also commonly attach themselves to the shells of hermit crabs. Sponges provide hermit crabs with camouflage and protection from predators.
- Bryozoans: Bryozoans are small, colonial animals that often grow on the shells of hermit crabs. Bryozoans provide hermit crabs with camouflage and protection from predators.
- Other hermit crabs: Hermit crabs sometimes live in colonies with other hermit crabs. This can provide them with protection from predators and increased access to food.
These are just some of the many organisms that can live near hermit crabs. The diversity of organisms that live near hermit crabs is a testament to the adaptability and flexibility of these fascinating creatures.