Starspotted smooth-hound Found At Sendai Umino-Mori Aquarium In Japan - close up

starspotted smoothhound smoothhound shark sendai uminomori aquarium hound shark mustelus aquarium stingray fish marine conservation aquatic group head underwater habitat biodiversity animal closeup reef wildlife diver chiba teeth sea under close up wild life fish face tateyama background coral sendai japan marine beauty nobody water sand behavior face uminomori nature life no people travel martin voeller tropical healthy