What animal can live the longest on Earth?
The quahog has the longest life span of any living creature, with a life span of up to 400 years. However, there is a specimen, hydrozoan (Turitopsis nutricula), which really has no life span. Read this: “This creature, unofficially, can be considered to have the longest lifespan. The Hydrozoan species Turitopsis nutricula is capable of cycling from a mature adult stage to an immature polyp stage and back again, indefinitely.
