Sumatran rhinoceros lifespan and age in human years
Longest recorded 32.8 years
🏆 The longest-lived sumatran rhinoceros on record reached 32.8 years in captivity.
Sumatran rhinoceros (Dicerorhinus sumatrensis). The oldest known individual lived 32.8 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 7.5 years
- Adult weight about 1.26e+03 kg
- Gestation about 236 days
- About 1 young at a time
How old in human years?
Age
Sumatran rhinoceros age chart in human years
Shaded rows are equivalent to human age 60+.
| Sumatran rhinoceros | Human age | Stage |
|---|---|---|
| 5 yr | 12 | Child |
| 10 yr | 28 | Adult |
| 15 yr | 48 | Middle age |
| 20 yr | 68 | Senior |
| 25 yr | 89 | Elderly |
| 30 yr | 109 | Elderly |
| 35 yr | 129 | Elderly |
Sumatran rhinoceros profile
| Classification | Mammalia > Perissodactyla > Rhinocerotidae |
|---|---|
| Scientific name | Dicerorhinus sumatrensis |
| Adult weight | about 1.3e+03 kg |
| Age of maturity | 7.5 years |
| Gestation | about 236 days |
| Litter / clutch size | 1 |
| Longest recorded | 32.8 years (captivity) |
Sources
How we convert ages: method.
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