Enter your age to see how it compares to a dolphin's lifespan and life stages
| Life Stage | Age Range | What's Happening |
|---|---|---|
| Newborn | 0–6 months | Born tail-first, learning to swim and breathe |
| Calf | 6 months – 3 years | Nursing, learning from mother |
| Juvenile | 3–8 years | Social learning, beginning independence |
| Young Adult | 8–15 years | Reaching reproductive maturity |
| Prime Adult | 15–30 years | Peak physical condition, raising calves |
| Senior | 30+ years | Experienced, community knowledge-keepers |
Dolphin lifespans vary significantly by species. The common bottlenose dolphin typically lives 40–50 years in the wild, with some individuals exceeding 60 years. The record holder in the scientific literature is a female bottlenose dolphin in Sarasota Bay, Florida, who was still alive at over 67 years of age.
Female dolphins generally live longer than males. In orca populations, females regularly live into their 80s and 90s, with some researchers estimating maximum lifespans of over 100 years for females. Male orcas typically live 30–60 years.
Post-reproductive female dolphins continue to live for decades and play crucial roles in their communities. Research suggests these older females serve as repositories of ecological knowledge, leading their groups to food sources during difficult environmental conditions.