AnAge entry for Spilogale putorius
Classification (HAGRID: 02166)
- Taxonomy
-
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia (Taxon entry)
Order: Carnivora
Family: Mephitidae
Genus: Spilogale
- Species
- Spilogale putorius
- Common name
- Eastern spotted skunk
- Synonyms
- Viverra putorius
Lifespan, ageing, and relevant traits
- Maximum longevity
- 10.5 years (captivity)
- Source
- ref. 671
- Sample size
- Small
- Data quality
- Acceptable
- Observations
There is a delay in the implantation, so the total gestation time can take from 50 to 234 days. One wild born specimen of the /gracilis/ subspecies was about 10-11 years old when it died in captivity [0671].
Life history traits (averages)
- Female sexual maturity
- 152 days
- Male sexual maturity
- 152 days
- Gestation
- 31 days
- Weaning
- 50 days
- Litter size
- 5 (viviparous)
- Litters per year
- 1.5
- Inter-litter interval
- 243 days
- Weight at birth
- 9.5 g
- Weight at weaning
- 160 g
- Adult weight
- 600 g
- Postnatal growth rate
- 0.0311 days-1 (from Gompertz function)
- Maximum longevity residual
- 80%
Metabolism
- Typical body temperature
- 310ºK or 36.4ºC or 97.5ºF
- Basal metabolic rate
- 1.6740 W
- Body mass
- 624.0 g
- Metabolic rate per body mass
- 0.002683 W/g
References
- [0978] Jones et al. (2009), PanTHERIA: a species-level database of life history, ecology, and geography of extant and recently extinct mammals
- [0671] Richard Weigl (2005), Longevity of Mammals in Captivity; from the Living Collections of the World
- [0036] Savage et al. (2004), The predominance of quarter-power scaling in biology
- [0420] White and Seymour (2003), Mammalian basal metabolic rate is proportional to body mass2/3 (PubMed)
- [0610] Ernest (2003), Life history characteristics of placental non-volant mammals
- [0434] Ronald Nowak (1999), Walker's Mammals of the World
- [0441] William Burt et al. (1998), A Field Guide to Mammals
- [0455] Virginia Hayssen et al. (1993), Asdell's Patterns of Mammalian Reproduction: A Compendium of Species-Specific Data
- [0731] Zullinger et al. (1984), Fitting sigmoid equations to mammalian growth curves
External Resources
- Integrated Taxonomic Information System
- ITIS 180570
- Animal Diversity Web
- ADW account
- Encyclopaedia of Life
- Search EOL
- NCBI Taxonomy
- Taxonomy ID 30552
- Entrez
- Search all databases
- Ageing Literature
- Search Google Scholar or Search PubMed
- Images
- Google Image search
- Internet
- Search Google