The lifespan of the star water turtle is about 40 years, which is not a turtle species with a particularly long lifespan. Specifically, 40 years is only a rough range, not a certain one. The lifespan of the star water turtle will also be affected by many factors.

For example, the effect of water quality on the life of the star terrapin is Relatively large. If the water quality is very poor, many bacteria are easy to multiply in the water, so the spotted turtles are easy to get sick, and their lifespans will be shortened. Furthermore, some other factors, such as water level, water temperature, light, etc., may affect their lifespan.