· A squirrel’s average lifespan differs greatly based on its species and living environment. In the wild, most squirrels live for 5 to 10 years, but in captivity, they can live up to 15 years. 3 days ago · Average Lifespan in Natural Habitats The common tree squirrel species in North America, such as the Eastern Gray, Red, and Fox squirrels, have a short average lifespan in the wild. While some individuals may live for over a decade, the typical adult lifeexpectancy is much lower, generally falling between one and five years. Wild squirrels can live up to 18 years, depending on their species, environment and a handful other factors. In North America, we most often see Eastern gray squirrels, tree squirrels and red squirrels, which all have white bellies and bushy tails but slightly different average life spans. · A squirrel’s lifespan varies significantly depending on the species and environment. This guide will provide insights into the various species of squirrels and factors that influence how long these agile rodents survive. · Squirrels live an average of five to 10 years. This lifespan varies greatly based on species. A newborn squirrel is usually born in a litter of up to 10 babies. These babies are hairless and blind until approximately one month old. They also average just an inch in length. Their life span will vary between 8-18 years when living in the wild, though most squirrels will die before they reach adulthood. Females tend to live to be around 12.5 years old while the males have an average lifespan of around 8.5 years of age. · The life expectancy of a squirrel is highly variable, ranging from just a year or two in the wild to potentially over a decade in captivity. This difference is largely due to the harsh realities of wild squirrel existence, including predation, disease, and limited resources. · A squirrel’s lifespan varies significantly depending on the species and environment. This guide will provide insights into the various species of squirrels and factors that influence how long these agile rodents survive. · Squirrels live an average of five to 10 years. This lifespan varies greatly based on species. A newborn squirrel is usually born in a litter of up to 10 babies. These babies are hairless and blind until approximately one month old. They also average just an inch in length. Their life span will vary between 8-18 years when living in the wild, though most squirrels will die before they reach adulthood. Females tend to live to be around 12.5 years old while the males have an average lifespan of around 8.5 years of age. · The life expectancy of a squirrel is highly variable, ranging from just a year or two in the wild to potentially over a decade in captivity. This difference is largely due to the harsh realities of wild squirrel existence, including predation, disease, and limited resources.