Grey-faced buzzard lifespan and age in human years
Longest recorded 8.5 years
🏆 The longest-lived grey-faced buzzard on record reached 8.5 years in the wild.
Grey-faced buzzard (Butastur indicus). The oldest known individual lived 8.5 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 24 months
- Adult weight about 415 g
How old in human years?
Age
Grey-faced buzzard age chart in human years
Shaded rows are equivalent to human age 60+.
| Grey-faced buzzard | Human age | Stage |
|---|---|---|
| 1 yr | 9 | Child |
| 2 yr | 18 | Teen |
| 3 yr | 34 | Adult |
| 4 yr | 49 | Middle age |
| 5 yr | 65 | Senior |
| 6 yr | 81 | Elderly |
| 7 yr | 96 | Elderly |
| 8 yr | 112 | Elderly |
| 9 yr | 128 | Elderly |
| 10 yr | 144 | Elderly |
Grey-faced buzzard profile
| Classification | Aves > Accipitriformes > Accipitridae |
|---|---|
| Scientific name | Butastur indicus |
| Adult weight | about 4.2e+02 g |
| Age of maturity | 24 months |
| Longest recorded | 8.5 years (wild) |
Sources
How we convert ages: method.
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