California sea lion

E84265

The California sea lion is a highly social and intelligent marine mammal native to the Pacific coast of North America, known for its agility, loud barking, and frequent presence on coastal beaches and docks.


Statements (66)
Predicate Object
instanceOf marine mammal
sea lion
species
averageLifespanInWild 20 years
behavior forms large haul-out groups
often rests on docks and buoys
bodyLengthFemale up to about 2 m
bodyLengthMale up to about 2.4 m
bodyMassFemale up to about 100 kg
bodyMassMale up to about 350 kg
breedingSite rookeries on beaches
class Mammalia
commonName California sea lion
diet carnivorous
eats crustaceans
fish
octopus
squid
family Otariidae
genus Zalophus
habitat coastal waters
harbors
marinas
rocky shores
sandy beaches
hasType eared seal
intelligence high
iucnStatus Least Concern
kingdom Animalia
knownFor performing in zoos and aquariums
locomotion can walk on land using flippers
maleLargerThanFemale true
maximumLifespanInWild about 30 years
nativeTo Pacific coast of North America
western coast of North America
notableFor agility
intelligence
loud barking
order Carnivora
phylum Chordata
predatorOf small pelagic fish
preyedUponBy great white shark
killer whale
protectedBy Marine Mammal Protection Act of 1972
rangeIncludes Alaska
Baja California
British Columbia
California
Gulf of California
Oregon
Washington
reproduction polygynous breeding system
scientificName Zalophus californianus
sensoryAbility good underwater vision
sensitive hearing
sexualDimorphism present
socialBehavior gregarious
highly social
swimmingAbility excellent swimmer
taxonRank species
threat entanglement in fishing gear
human disturbance at haul-out sites
pollution
trainability high
usedIn marine mammal shows
vocalization barking calls


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