AnAge entry for Arctocephalus tropicalis

Classification (HAGRID: 02213)

Taxonomy
Kingdom: Animalia
    Phylum: Chordata
        Class: Mammalia (Taxon entry)
            Order: Carnivora
                Family: Otariidae
                    Genus: Arctocephalus
Species
Arctocephalus tropicalis
Common name
Subantarctic fur seal

Lifespan, ageing, and relevant traits

Maximum longevity
Not yet established
Observations

Little is known about the longevity of these animals, but one wild born specimen was still living in captivity at about 18.5 years of age [0671].

Life history traits (averages)

Female sexual maturity
1,539 days
Male sexual maturity
Gestation
357 days
Weaning
239 days
Litter size
1 (viviparous)
Litters per year
1
Inter-litter interval
365 days
Weight at birth
4,420 g
Weight at weaning
Adult weight
50,000 g
Postnatal growth rate

Metabolism

No information on metabolism is available.

References

External Resources

Integrated Taxonomic Information System
ITIS 180632
Animal Diversity Web
ADW account (if available)
Encyclopaedia of Life
Search EOL
NCBI Taxonomy
Taxonomy ID 37194
Entrez
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Ageing Literature
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Images
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Internet
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