green sea turtle - tangalle - sri lanka

adult adventure algae animal aquatic attraction beach beautiful black chelonia cheloniidae colorful coral deep dive endangered eretmochelys extinction family genus giant graceful grasses green hawksbill herbivorous holiday imbricata lanka large life marine nature ocean pacific reef reptile scuba sea sealive snorkeling species sri swimming tangalle threatened tourism tourist travel tropical turtle turtles undersea underwater water wild wildlife wildlive