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Ibex

Ibex lifespan and age in human years

Longest recorded 21 years

🏆 The longest-lived ibex on record reached 21 years in captivity.

Ibex (Capra ibex). The oldest known individual lived 21 years; this chart maps that record to a human age of 120. Most individuals live considerably shorter lives than the record.

How old in human years?

Age

Ibex age chart in human years

Shaded rows are equivalent to human age 60+.

IbexHuman ageStage
1 yr8Child
2 yr16Teen
3 yr22Adult
4 yr28Adult
5 yr33Adult
6 yr39Adult
7 yr44Middle age
8 yr50Middle age
9 yr55Middle age
10 yr60Senior
11 yr66Senior
12 yr71Senior
13 yr77Elderly
14 yr82Elderly
15 yr87Elderly
16 yr93Elderly
17 yr98Elderly
18 yr104Elderly
19 yr109Elderly
20 yr115Elderly
21 yr120Elderly
22 yr125Elderly
23 yr131Elderly
24 yr136Elderly
25 yr142Elderly
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Ibex profile

ClassificationMammalia > Artiodactyla > Bovidae
Scientific nameCapra ibex
Adult weightabout 82 kg
Age of maturity2.2 years
Gestationabout 169 days
Litter / clutch size1.1
Longest recorded21 years (captivity)

Sources

How we convert ages: method.

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