Guereza lifespan and age in human years
Longest recorded 35 years
🏆 The longest-lived guereza on record reached 35 years in captivity.
Guereza (Colobus guereza). The oldest known individual lived 35 years; this chart maps that record to a human age of 120. Most individuals live considerably shorter lives than the record.
- Reaches adulthood at about 4 years
- Adult weight about 9.95 kg
- Gestation about 175 days
- About 1 young at a time
How old in human years?
Age
Guereza age chart in human years
Shaded rows are equivalent to human age 60+.
| Guereza | Human age | Stage |
|---|---|---|
| 5 yr | 21 | Adult |
| 10 yr | 38 | Adult |
| 15 yr | 54 | Middle age |
| 20 yr | 71 | Senior |
| 25 yr | 87 | Elderly |
| 30 yr | 104 | Elderly |
| 35 yr | 120 | Elderly |
| 40 yr | 136 | Elderly |
Guereza profile
| Classification | Mammalia > Primates > Cercopithecidae |
|---|---|
| Scientific name | Colobus guereza |
| Adult weight | about 9.9 kg |
| Age of maturity | 4 years |
| Gestation | about 175 days |
| Litter / clutch size | 1 |
| Longest recorded | 35 years (captivity) |
Sources
How we convert ages: method.
More Wild & zoo animals
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LionLifespan about 17 years
TigerLifespan about 16 years
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Red pandaLifespan about 10 years
GorillaLifespan about 35 years
ChimpanzeeLifespan about 40 years
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HippopotamusLifespan about 36 years