Japanese treefrog lifespan and age in human years
Longest recorded 8.9 years
🏆 The longest-lived japanese treefrog on record reached 8.9 years in captivity.
Japanese treefrog (Hyla japonica). The oldest known individual lived 8.9 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 3.5 years
How old in human years?
Age
Japanese treefrog age chart in human years
Shaded rows are equivalent to human age 60+.
| Japanese treefrog | Human age | Stage |
|---|---|---|
| 1 yr | 5 | Child |
| 2 yr | 10 | Child |
| 3 yr | 15 | Teen |
| 4 yr | 27 | Adult |
| 5 yr | 46 | Middle age |
| 6 yr | 65 | Senior |
| 7 yr | 84 | Elderly |
| 8 yr | 103 | Elderly |
| 9 yr | 122 | Elderly |
| 10 yr | 141 | Elderly |
| 11 yr | 160 | Elderly |
Japanese treefrog profile
| Classification | Amphibia > Anura > Hylidae |
|---|---|
| Scientific name | Hyla japonica |
| Age of maturity | 3.5 years |
| Litter / clutch size | 920 |
| Longest recorded | 8.9 years (captivity) |
Sources
How we convert ages: method.
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