Sea lions generally live around 15 to 30 years, depending on the species and environment.

• California sea lions typically live 15 to 25 years in the wild, with some individuals reaching 30 or more years in captivity

. Females tend to live longer than males, with females living up to about 25 years and males around 19 years in the wild

• Other species like Australian sea lions have lifespans between 17 and 25 years

• Steller sea lions have shorter lifespans in the wild, with males averaging about 4 years and females about 10 years, though some can live up to 16 years (males) and 23 years (females)

• In zoological environments, sea lions can live longer, sometimes up to 35 years

Overall, sea lions' lifespan ranges roughly from 15 to 30 years, with captivity often extending their longevity beyond what is typical in the wild