Sea lions are a member of the family Otariidae, which means they have these
[DOC] [TLE] Sea Lion (Otariidae) - Animals - A-Z Animals - Animal Facts ... [PAR] The sea lion has 4 flippers which the sea lion is able to... ... Today there are 
seven different species of sea lion found in waters around the world, These are 
the Steller sea lion ... the back flippers acting as stabilisers meaning that they are 
not used a great deal in swimming.