sea lion

predatory mammal which lives in the sea and is similar to a seal

A sea lion is one of many marine mammals of the family Otariidae. Sea lions are characterized by the presence of external ear pinnae or flaps, long front flippers, and the ability to walk on four flippers on land. They are generally found in shallow waters of coastal areas of both northern and southern hemispheres, with abundant food sources.
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Noun
1. any of several large eared seals of the northern Pacific related to fur seals but lacking their valuable coat
(hypernym) eared seal
(hyponym) South American sea lion, Otaria Byronia

Any one of several large species of seals of the family Otariidae native of the Pacific Ocean, especially the southern sea lion (Otaria jubata) of the South American coast; the northern sea lion (Eumetopias Stelleri) found from California to Japan; and the black, or California, sea lion (Zalophus Californianus), which is common on the rocks near San Francisco.
  

sea lion /'si:'laiən/
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sea-lion
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