AnAge entry for Scalopus aquaticus
Classification (HAGRID: 03240)
- Taxonomy
-
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia (Taxon entry)
Order: Soricomorpha
Family: Talpidae
Genus: Scalopus
- Species
- Scalopus aquaticus
- Common name
- Eastern mole
Lifespan, ageing, and relevant traits
- Maximum longevity
- 6.2 years (wild)
- Source
- ref. 1405
- Sample size
- Medium
- Data quality
- Acceptable
- Observations
Based on tooth wear, the longest living females was estimated to be 6.2 years and the longest living male was estimated to be 5.9 years. Furthermore, more than half of the individuals was estimated to die during the first six months of life [1405].
Life history traits (averages)
- Female sexual maturity
- 335 days
- Male sexual maturity
- 335 days
- Gestation
- 36 days
- Weaning
- 36 days
- Litter size
- 3 (viviparous)
- Litters per year
- 1
- Inter-litter interval
- Weight at birth
- 5.355 g
- Weight at weaning
- Adult weight
- 90 g
- Postnatal growth rate
- Maximum longevity residual
- 63%
Metabolism
- Typical body temperature
- 309ºK or 36.0ºC or 96.8ºF
- Basal metabolic rate
- 0.3780 W
- Body mass
- 48.0 g
- Metabolic rate per body mass
- 0.007875 W/g
References
- [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
- [0538] Don Wilson and Sue Ruff (1999), The Smithsonian Book of North American Mammals
- [0678] Symonds (1999), Life histories of the Insectivora: the role of phylogeny, metabolism, and sex differences
- [0441] William Burt et al. (1998), A Field Guide to Mammals
- [1405] Hartman (1995), Age determination, age structure, and longevity in the mole Scalopus aquaticus (Mammalia: Insectivora)
- [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
External Resources
- Integrated Taxonomic Information System
- ITIS 179979
- Animal Diversity Web
- ADW account
- Encyclopaedia of Life
- Search EOL
- NCBI Taxonomy
- Taxonomy ID 71119
- Entrez
- Search all databases
- Ageing Literature
- Search Google Scholar or Search PubMed
- Images
- Google Image search
- Internet
- Search Google