The phrase "sea mammals" refers to animals that live in the ocean and are warm-blooded, have hair or fur, and give birth to live young rather than laying eggs. Examples of sea mammals include dolphins, whales, seals, and otters. Full definition
We see images of men, women, birds, beasts and perhaps most surprising of all, sea mammals such as a giant whale or sea lion. (seakayakadventures.com)
Native groups have lived in the extreme north since the last ice age by praying primarily on sea mammals and building protection from the elements by adapting to the local conditions. (carlineconomics.com)
A close - up encounter with these beautiful sea mammals is certain on every snorkel adventure. (snorkelsandiego.com)