Southern giant petrel lifespan and age in human years
Longest recorded 47 years
🏆 The longest-lived southern giant petrel on record reached 47 years in the wild.
Southern giant petrel (Macronectes giganteus). The oldest known individual lived 47 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 6.7 years
- Adult weight about 3.7 kg
How old in human years?
Age
Southern giant petrel age chart in human years
Shaded rows are equivalent to human age 60+.
| Southern giant petrel | Human age | Stage |
|---|---|---|
| 5 yr | 13 | Teen |
| 10 yr | 26 | Adult |
| 15 yr | 39 | Adult |
| 20 yr | 52 | Middle age |
| 25 yr | 64 | Senior |
| 30 yr | 77 | Elderly |
| 35 yr | 90 | Elderly |
| 40 yr | 102 | Elderly |
| 45 yr | 115 | Elderly |
| 50 yr | 128 | Elderly |
| 55 yr | 140 | Elderly |
Southern giant petrel profile
| Classification | Aves > Procellariiformes > Procellariidae |
|---|---|
| Scientific name | Macronectes giganteus |
| Adult weight | about 3.7 kg |
| Age of maturity | 6.7 years |
| Longest recorded | 47 years (wild) |
Sources
How we convert ages: method.
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Grey parrotLifespan about 45 years
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Scarlet macawLifespan about 40 years
Chicken (pet)Lifespan about 7 years