Guadalupe fur seals

E102401

Guadalupe fur seals are a rare, medium-sized eared seal species native to the northeastern Pacific Ocean, known for their dense fur and recovery from near-extinction due to historic overhunting.

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All labels observed (1)

Label Occurrences
Guadalupe fur seals canonical 1

Statements (59)

Predicate Object
instanceOf fur seal
mammal
marine mammal
pinniped
activityPattern nocturnal foraging
behavior colonial breeder
highly aquatic
breedingSite Guadalupe Island rookery
San Benito Islands rookery
CITESListing Appendix II
class Mammalia
commonName Guadalupe fur seal
conservationStatus recovered from near-extinction
describedInYear 1897
diet cephalopods
fish
squid
family Otariidae
femaleBodyLength approximately 1.5 meters
femaleBodyMass up to about 50 kilograms
foragingStrategy pelagic foraging
foundIn California Current
surface form: California Current ecosystem

Mexico
United States waters
genus Arctocephalus
gestationPeriod approximately 11–12 months including delayed implantation
hasBodyMass medium-sized for an eared seal
hasCharacteristic dense fur
external ear flaps
long foreflippers
sexual dimorphism
historicThreat commercial sealing
overhunting for fur
IUCNStatus Least Concern
kingdom Animalia
legalProtection protected under Mexican law
protected under U.S. Marine Mammal Protection Act
lifespan over 20 years in the wild
maleBodyLength approximately 2.0 meters
maleBodyMass up to about 160 kilograms
maximumDiveDepth over 100 meters
maximumDiveDuration over 5 minutes
molt annual molt on land
nativeTo Guadalupe Island, Mexico
surface form: Guadalupe Island

Revillagigedo Islands
eastern North Pacific Ocean
surface form: northeastern Pacific Ocean
order Carnivora
phylum Chordata
populationTrend increasing
primaryThreat El Niño-related food shortages
climate change impacts on prey
entanglement in fishing gear
habitat disturbance at rookeries
reproduction gives birth to a single pup per year
polygynous mating system
scientificName Arctocephalus
surface form: Arctocephalus townsendi
swimmingAbility strong diver
taxonAuthor Merriam
taxonRank species

Referenced by (1)

Full triples — surface form annotated when it differs from this entity's canonical label.

San Miguel Island wildlife Guadalupe fur seals