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| Classification (HAGRID: 03078) | |
| Taxonomy | Kingdom: Animalia Phylum: Chordata Class: Mammalia (Taxon entry) Order: Primates (Taxon entry) Family: Cercopithecidae Genus: Mandrillus |
| Species | Mandrillus leucophaeus |
| Common name | Drill |
Lifespan, ageing, and relevant traits | |
| Maximum longevity | 39 years (captivity) |
| Source | ref. 671 |
| Sample size | medium |
| Data quality | acceptable |
| Observations | There have been claims of animals living up to 46 years [0434], which is not impossible but has not been verified either. In captivity, the record longevity of this species belongs to one wild born female that was about 39 years old when she died [0671]. |
Life history traits (averages) | |
| Female sexual maturity | 1,277 days |
| Male sexual maturity | |
| Gestation | 179 days |
| Weaning | 487 days |
| Litter size | 1 (viviparous) |
| Litters per year | 0.8 |
| Inter-litter interval | 448 days |
| Weight at birth | 772 g |
| Weight at weaning | |
| Adult weight | 18,250 g |
| Postnatal growth rate | |
| Maximum longevity residual | 177 % |
Metabolism | |
| No information on metabolism available. | |
References |
|
[0671] Richard Weigl (2005), Longevity of Mammals in Captivity; from the Living Collections of the World | |
External resources | |
| Integrated Taxonomic Information System | ITIS 573030 |
| 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.