From Wikipedia, the free encyclopedia. Richland, Indiana is the name of two places in Indiana. 1  Richland City, Indiana, a town in Spencer County.  Richland, Rush County, Indiana, an unincorporated community.
amphibian mean they spen life cycles on either land and water, and refers to a specific group of animals... like stated above, sea lions live in water and land but are definately NOT amphibians Source(s):
Those living in the icy water have blubber (a thick layer of fat under the skin). Many Arctic animals live in the ocean. Some of these animals are called mammals. Polar bears, walruses, seals and whales are mammals that live in the ocean.