Squat Lobster - Cervimunida Princeps Standing Still On The Pebbles Under The Glass Aquarium In Numazu, Japan

squat lobster cervimunida princeps squat lobster cervimunida princeps standing close up pebbles under aquarium closeup shot numazu japan species creature life animal claw body underwater crustacean seafood sea crayfish aquatic nature water rocks shrimp prawn crawfish marine shell isolated macro nat geo planet natural ocean habitat environment behavior national geographic still exoskeleton deep