round ribbontail ray in cocos island

acidification america animals beautiful behavior biodiversity biology cave central change climate coast cocos conservation coral costa cruises deep diving eagle ecology ecosystem elasmobranch environment evolution fish habitat island landscape marine national natural nature near ocean off over pacific pair park ray rays reef remote research ribbontail rica round scenery scenic science scuba sea seafloor seascape sharks species spotted swimming tourism travel tropical tropics underwater vacation water whitetip wild wilderness wildlife