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AnAge entry for Sus salvanius


Classification (HAGRID: 02408)
TaxonomyKingdom: Animalia
    Phylum: Chordata
        Class: Mammalia (Taxon entry)
            Order: Artiodactyla
                Family: Suidae
                    Genus: Sus
SpeciesSus salvanius
Common namePygmy hog

Lifespan, ageing, and relevant traits

Maximum longevity14 years (captivity)
Sourceref. 671
Sample sizesmall
Data qualityacceptable
Observations

In the wild, these animals have been estimated to live up to 12 years [0573]. One specimen lived over 14 years at Berlin Zoo [0671]. They are critically endangered and hence their longevity may be underestimated.

Life history traits (averages)

Female sexual maturity700 days
Male sexual maturity700 days
Gestation108 days
Weaning
Litter size3 (viviparous)
Litters per year
Inter-litter interval
Weight at birth191.5 g
Weight at weaning
Adult weight8,000 g
Postnatal growth rate
Maximum longevity residual72 %

Metabolism

No information on metabolism available.

References

[0671] Richard Weigl (2005), Longevity of Mammals in Captivity; from the Living Collections of the World
[0434] Ronald Nowak (1999), Walker's Mammals of the World
[0455] Virginia Hayssen et al. (1993), Asdell's Patterns of Mammalian Reproduction: A Compendium of Species-Specific Data
[0542] Bernhard Grzimek (1990), Grzimek's Encyclopedia of Mammals
[0573] David Macdonald (1985), The Encyclopedia of Mammals

External resources

Integrated Taxonomic Information SystemITIS 625018
Animal Diversity WebADW account
Encyclopedia of LifeSearch EOL
Genome ProjectSearch NCBI
Entrez

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Ageing literature

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