hermit crabs decapod crustaceans of the superfamily paguroidea.

animal antenna aquatic beach carry claw closeup coast concealed crab crabs crawfish crawl creature crustacean crustaceans curious cute decapod exoskeleton exotic eye front hermit hides home invertebrate leg life located macro marine mollusc mollusk nature outdoor paguroidea red sand scared sea seashell shell shellfish shelter shy small superfamily tentacles tropical walking which wild wildlife