AnAge entry for Eulemur fulvus
Classification (HAGRID: 02807)
- Taxonomy
-
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia (Taxon entry)
Order: Primates (Taxon entry)
Family: Lemuridae
Genus: Eulemur
- Species
- Eulemur fulvus
- Common name
- Brown lemur
- Synonyms
- Lemur bruneus, Lemur mayottensis
Lifespan, ageing, and relevant traits
- Maximum longevity
- 35.5 years (captivity)
- Source
- ref. 671
- Sample size
- Medium
- Data quality
- Acceptable
- Observations
One specimen lived 35.5 years in captivity. Assuming it was received as an adult, it could have lived to the age of 37 or even more because its exact date of death is unknown. A hybrid between a brown and a black lemur reportedly lived 39.3 years [0671].
Life history traits (averages)
- Female sexual maturity
- 509 days
- Male sexual maturity
- 633 days
- Gestation
- 118 days
- Weaning
- Clutch or litter size
- 1.1
- Breedings per year
- 2
- Inter-litter interval
- 548 days
- Weight at birth
- 73 g
- Weight at weaning
- Adult weight
- 2,485 g
- Postnatal growth rate
- Maximum longevity residual
- 219%
Metabolism
- Typical body temperature
- 310ºK or 36.5ºC or 97.7ºF
- Basal metabolic rate
- 4.2390 W
- Body mass
- 2374.1 g
- Metabolic rate per body mass
- 0.001786 W/g
References
- [1301] Zehr et al. (2014), Life history profiles for 27 strepsirrhine primate taxa generated using captive data from the Duke Lemur Center (PubMed)
- [0978] Jones et al. (2009), PanTHERIA: a species-level database of life history, ecology, and geography of extant and recently extinct mammals
- [0817] Bielby et al. (2007), The fast-slow continuum in mammalian life history: an empirical reevaluation (PubMed)
- [1142] Kohler et al. (2006), Comparative mortality levels among selected species of captive animals
- [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
- [0681] Peter Kappeler and Michael Pereira (2003), Primate Life Histories and Socioecology
- [0467] Lindenfors (2002), Sexually antagonistic selection on primate size
- [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
- [0680] Wootton (1987), The effects of body mass, phylogeny, habitat, and trophic level on mammalian age at first reproduction
- [0679] Harvey and Clutton-Brock (1985), Life-history variation in primates
- [0059] Tolmasoff et al. (1980), Superoxide dismutase: correlation with life-span and specific metabolic rate in primate species (PubMed)
External Resources
- Integrated Taxonomic Information System
- ITIS 572864
- Animal Diversity Web
- ADW account
- Encyclopaedia of Life
- Search EOL
- NCBI Taxonomy
- Taxonomy ID 13515
- Entrez
- Search all databases
- Ageing Literature
- Search Google Scholar or Search PubMed
- Images
- Google Image search
- Internet
- Search Google