Galapagos fur seal
Status: Vulnerable (IUCN)
Synonyms: Galapagos Islands Fur Seal, Arctocéphale Des Galapagos, Oso Marino De Las Galápagos
Antarctic fur seal
Guadalupe fur seal
Range: U.S.A. (Farallon Islands of CA) south to Mexico (Islas Revillagigedo)
Status: Vulnerable (IUCN), Threatened (ESA)
Synonyms: Guadalupe Fur Seal, Lower Californian Fur Seal, Arctocéphale De Guadalupe, Otarie À Fourrure D'amérique, Oso Marino De Guadalupe
Blue whale
Range: Oceanic
Status: Endangered (IUCN), Endangered (ESA)
Synonyms: Sulphur bottom whale, Sibbald's rorqual, blue rorqual, great blue whale, great northern rorqual, Ballena azul, rorqual bleu, baleine bleue
Fin whale
Range: Oceanic
Status: Endangered (ESA)
Northern fur seal
Status: Vulnerable (IUCN)
Southern Right Whale
Steller sea lion
Range: North Pacific rim from Northern Japan through the Bering Sea to Northern California.
Status: Endangered (IUCN), Endangered (ESA)
Synonyms: Northern sea lion
Shortfin pilot whale
Range: Oceanic
Synonyms: short-finned pilot whale
Risso's dolphin
Synonyms: risso dolphin, risso whale
Leopard seal
Weddell seal
Crabeater seal
Synonyms: Crab-eater seal
Humpback whale
Range: Oceanic
Status: Vulnerable (IUCN), Endangered (ESA)
Synonyms: humpbacked whale, hump back whale
Elephant seal
Synonyms: elefante marino, sea elephant, sea cow
Southern elephant seal
Killer whale
Sperm whale
Status: Vulnerable (IUCN)
Synonyms: Cachalot, Pottwal, Potvis, Kaskelot, Spermhval, Capodoglio, Cachalote, Balaia, Phisetiras, Burhvalur, Makkoh kujira, Sea guap
False killer whale
Pantropical spotted dolphin
Atlantic spotted dolphin
Krill
West Indian manatee
Range: U.S.A. (southeastern), Caribbean Sea, South America
Status: Vulnerable (IUCN), Endangered (ESA)
Synonyms: Florida Manatee, Common Manatee, American Manatee, Caribbean Manatee, North American Manatee, West Indian Manatee, Lamantin D'amérique Du Nord, Lamantin Des Antilles, Lamantin Des Caraïbes, Lamantino Norteamericana, Manatí Norteamericano
California sea lion
Status: Vulnerable (IUCN)
Synonyms: lobo marino, sea dog, sealion