The lifespan of giant pandas varies depending on their living environment. In the wild, giant pandas live approximately 18 to 20 years. In captivity, their lifespan may exceed 30 years.

Records show that the longest-lived giant panda in captivity is He even lived to be 38 years old. The life span of a giant panda can be divided into three stages: the juvenile stage before 5 years old, the prime stage between 5 and 18 years old, and the old age stage after 18 years old. In terms of human age, a 25-year-old giant panda is equivalent to a 100-year-old human.

In addition, the weight of giant pandas usually ranges from 80 to 150 when they reach adulthood. between kilograms. Under breeding conditions, some giant pandas can even live to an age equivalent to a hundred years of human life. For example, "Meimei" numbered 217 has spent 36 years in the Wuhan Zoo, and its companion "Dudu" has survived for 37 years, setting a world record.

Therefore, judging from the above information, the lifespan of giant pandas varies depending on their living environment, but they are usually relatively long.