Chinese alligator lifespan and age in human years
Longest recorded 65 years
🏆 The longest-lived chinese alligator on record reached 65 years in captivity.
Chinese alligator (Alligator sinensis). The oldest known individual lived 65 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 6 years
- Adult weight about 14.6 kg
How old in human years?
Age
Chinese alligator age chart in human years
Shaded rows are equivalent to human age 60+.
| Chinese alligator | Human age | Stage |
|---|---|---|
| 5 yr | 15 | Teen |
| 10 yr | 25 | Adult |
| 15 yr | 34 | Adult |
| 20 yr | 42 | Middle age |
| 25 yr | 51 | Middle age |
| 30 yr | 59 | Middle age |
| 35 yr | 68 | Senior |
| 40 yr | 77 | Elderly |
| 45 yr | 85 | Elderly |
| 50 yr | 94 | Elderly |
| 55 yr | 103 | Elderly |
| 60 yr | 111 | Elderly |
| 65 yr | 120 | Elderly |
| 70 yr | 129 | Elderly |
| 75 yr | 137 | Elderly |
Chinese alligator profile
| Classification | Reptilia > Crocodilia > Alligatoridae |
|---|---|
| Scientific name | Alligator sinensis |
| Adult weight | about 15 kg |
| Age of maturity | 6 years |
| Longest recorded | 65 years (captivity) |
Sources
How we convert ages: method.
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