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| Classification (HAGRID: 03130) | |
| Taxonomy | Kingdom: Animalia Phylum: Chordata Class: Mammalia (Taxon entry) Order: Primates (Taxon entry) Family: Indridae Genus: Propithecus |
| Species | Propithecus diadema |
| Common name | Diademed sifaka |
Lifespan, ageing, and relevant traits | |
| Maximum longevity | Not yet established |
| Observations | Not much is known about the longevity of these animals. In the wild, they have been shown to live up to 21 years with no signs of reproductive senescence except for a slight increase in mortality with age [0540]. Dental senescence has also been described in animals with more than 18 years of age. Considering the longevity of similar species, it has been estimated that they may live more than 27 years in the wild [0497], which is possible but awaits confirmation. |
Life history traits (averages) | |
| Female sexual maturity | 1,186 days |
| Male sexual maturity | 913 days |
| Gestation | 157 days |
| Weaning | 277 days |
| Litter size | 1 (viviparous) |
| Litters per year | 0.5 |
| Inter-litter interval | |
| Weight at birth | 145 g |
| Weight at weaning | |
| Adult weight | 5,550 g |
| Postnatal growth rate | |
Metabolism | |
| No information on metabolism available. | |
References |
|
[0497] King et al. (2005), Dental senescence in a long-lived primate links infant survival to rainfall, PubMed | |
External resources | |
| Integrated Taxonomic Information System | ITIS 572883 |
| Animal Diversity Web | ADW account |
| Encyclopedia of Life | Search EOL |
| Genome Project | Search NCBI |
| Entrez | |
| Ageing literature | |
| Images | Google Image search |
| Internet | Search Google |
If you find any missing or incorrect data, please contact us.