Large, warm blooded animals which suckle their young. This includes animals with naked skin, horizontally flattened tails nostrils (blowhole) on top of head. Whales, Dolphins, Seals, Manatees.
Videoing snorkelling with Bottlenose dolphins, (Tursiops truncatus), Dolphin Reef, Eilat Grey seal in weeds, (Halichoerus grypus) Galapagos Sea Lions (Zalophus californianus wollebacki) Galapagos Islands, Ecuador Sealions on beach Mother and baby dolphin underwater