Manatees

I think that walruses are cuter than manatees.

All cetaceans (whales, dolphins, and porpoises), all sirenians (manatees and dugongs) and several marine carnivores (seals, otters, walrus, and polar bears) are protected under the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES).

Tom swam with the manatees.

Manatees, also known as sea cows, are large, aquatic and mostly herbivorous marine mammals.

Whale Stranding Indonesia, a nongovernmental organization, says in 2020 more than 70 marine mammals were found stranded, including dugongs, which are medium-sized marine mammals that are related to manatees.