Adult Commerson's dolphin (Cephalorhynchus commersonii), surfacing in Stanley Harbor in the Falkland Islands, South America

commerson's dolphin surfacing stanley harbor falkland islands south america marine life cetacean wildlife ocean swimming aquatic nature animal behavior playful spouting sea habitat coastal conservation behavior marine biology dolphin watching fauna tourism adventure water mammals ecosystem oceanography exploration biodiversity species wetland shoreline marine ecosystem natural habitat endangered snorkeling research rich biodiversity underwater swimming dolphins playful dolphins fins dorsal fin saltwater marine mammals nature reserve fauna observation ocean scenery