Facts about Whale Lifespan
- 06
Sperm whales live approximately 70 years in the wild, with their lifespans determined partly through studying growth layers in their teeth similar to tree rings.
- 05
Right whales typically live 70 years or longer in the wild, with documented individuals surviving into their ninth decade based on distinctive head callosity patterns.
- 04
Humpback whales live approximately 45 to 50 years in the wild, with reproductive females capable of bearing calves throughout most of their adult lives.
- 03
Fin whales typically live 80 to 90 years in the wild, with some individuals reaching ages over 100 years based on ear plug analysis.
- 02
Gray whales migrate roughly 12,000 miles annually during their 50 to 60 year lifespans, completing the longest migration of any mammal species.
- 01
Bowhead whales can live over 200 years, making them among Earth's longest-lived mammals with lifespans exceeding most other vertebrate species.