How long does a Bowhead Whale live?

A bowhead whale lives 100 years on average (maximum recorded: 211 years). They reach maturity at 20 years.

Lifespan Overview

Average Lifespan

100 years

Maximum Recorded

211 years

Maturity Age

20 years

Human Year Ratio

1:0.5

Bowhead whales are the longest-lived mammals — over 200 years. Stone harpoon points from the 1800s have been found embedded in living whales caught in the 2000s.

Bowhead Whale Age → Human Age Converter

Bowhead Whale age: 50 years

≈ 25 human years

Developmental Stages

Calf 0 days – 1 years

Human equivalent: 0-5 years

Born 13-15 feet long. Nurses for 6-12 months. Gains 100 lbs/day.

Juvenile 1 years – 10 years

Human equivalent: 5-15 years

Growing rapidly. Learning migration routes from mother.

Sub-Adult 10 years – 20 years

Human equivalent: 15-25 years

Approaching full size (50-60 feet). Not yet breeding.

Adult 20 years – 100 years

Human equivalent: 25-60 years

Breeding age. 75-100 tons. Thickest blubber of any whale (20 inches).

Ancient 100 years – 211 years

Human equivalent: 60-100+ years

Still migrating, still breeding. Resistant to cancer despite massive cell count.

Fun Fact

In 2007, a bowhead whale was killed with a stone harpoon point embedded in its blubber — a weapon that hadn't been manufactured since the 1880s. The whale was over 130 years old.

Frequently Asked Questions

How long does a bowhead whale live?

Bowhead whales are the longest-lived mammals — over 200 years. Stone harpoon points from the 1800s have been found embedded in living whales caught in the 2000s.

What is 1 bowhead whale year in human years?

Approximately 0.5 human years, though this varies by life stage. Use the age converter above for a more accurate estimate.

What is the oldest bowhead whale ever recorded?

The maximum recorded lifespan is 211 years. In 2007, a bowhead whale was killed with a stone harpoon point embedded in its blubber — a weapon that hadn't been manufactured since the 1880s. The whale was over 130 years old.

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