* Many Species: India has a diverse range of monkey species, each with its own lifespan. Some, like the Rhesus Macaque, can live into their late 20s, while others have shorter lifespans.
* Environmental Factors: Factors like habitat, food availability, disease, and predation significantly affect the lifespan of monkeys.
* Data Limitations: Gathering reliable data on the age of wild monkey populations is challenging.
Instead of an average age, it's more accurate to look at the lifespan ranges of specific monkey species found in India.
For example, you might research:
* Rhesus Macaque lifespan: Up to 25-30 years in the wild.
* Lion-tailed Macaque lifespan: Estimated to be around 20 years in the wild.
* Hanuman Langur lifespan: Around 20 years in the wild.
Remember, these are just estimates, and individual monkeys can live longer or shorter depending on the factors mentioned above.