Giant squid lifespan and age in human years
Longest recorded 35 years
🏆 The longest-lived giant squid on record reached 35 years in the wild.
Giant squid (Architeuthis dux). The oldest known individual lived 35 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
Giant squid age chart in human years
Shaded rows are equivalent to human age 60+.
| Giant squid | Human age | Stage |
|---|---|---|
| 5 yr | 17 | Teen |
| 10 yr | 34 | Adult |
| 15 yr | 51 | Middle age |
| 20 yr | 69 | Senior |
| 25 yr | 86 | Elderly |
| 30 yr | 103 | Elderly |
| 35 yr | 120 | Elderly |
| 40 yr | 137 | Elderly |
Giant squid profile
| Classification | Cephalopoda > Teuthida > Architeuthidae |
|---|---|
| Scientific name | Architeuthis dux |
| Longest recorded | 35 years (wild) |
Sources
How we convert ages: method.
More Sea life
Bottlenose dolphinLifespan about 40 years
Killer whaleLifespan about 50 years
Bowhead whaleLifespan up to 211 years (record)
Blue whaleLifespan about 85 years
Sea otterLifespan about 15 years
Spotted sealLifespan up to 38 years (record)
Green sea turtleLifespan about 70 years
Greenland sharkLifespan up to 392 years (record)
Whale sharkLifespan up to 54 years (record)
Common octopusLifespan about 12 months
Immortal jellyfishLifespan Biologically immortal (can revert to youth)
American lobsterLifespan up to 100 years (record)