striped shore crab in rocky crevice, facing camera. green vegetation on rocks.

america animal arthropod background beach black brown california camera carapace claws closeup coast crab crassipes creature crevice crustacean environment eyes facing fauna green invertebrate laguna lined macro marine natural nature ocean outdoor outdoors pachygrapsus pacific pincers purple rocks rocky sea shore small states striped tidepool tiny united usa vegetation west wild wildlife