How Long Do King Snakes Live


How Long Do King Snakes Live?

King snakes are resilient and highly adaptable members of the colubrid snakes family. They are found in warm climates all over the world, and usually live in or near forests and woodlands. But how long can these interesting reptiles expect to survive in the wild?

Average Lifespan

In the wild, the average lifespan of a king snake is around 8-15 years. However, with proper care, captive king snakes can live up to 20 years. Factors such as the species of king snake and the environment in which it lives can influence its lifespan significantly.

Extended Lifespan

In captivity, some king snakes have been known to live more than 25 years. This can be achieved by caring for your reptile properly – providing appropriate housing, a balanced diet, and regular veterinary checkups.

Factors That Influence Lifespan

The following are some of the factors that can influence a king snake’s lifespan:

    • Diet – A healthy, species-appropriate diet of rodents, rabbits, lizards and other small reptile prey is essential for their longevity.


    • Health – Regular checkups with a qualified reptile vet can help detect and treat any illnesses that might shorten a snake’s life. Also, regular worming and vaccinations are recommended.


    • Housing – Ensuring an appropriate enclosure complete with adequate space, temperature and humidity is important for providing your snake with a comfortable home.


    • Cleaning – Fecal material and other debris should be removed from the enclosure on a regular basis to help maintain a healthy environment for your king snake.


In conclusion, the lifespan of a king snake can vary greatly between wild-caught and captive reptiles. Those kept in captivity can live much longer, provided they receive adequate care and nutrition.

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