* Lifespan: Chimpanzees can live up to 60 years in the wild, but their lifespan is influenced by factors like disease, predation, and food availability.
* Interbirth Interval: The time between births for chimpanzees is typically 4-5 years.
* Survival Rate of Offspring: Infant mortality is relatively high in chimpanzees, meaning not all offspring survive to adulthood.
* Social Factors: Chimpanzees live in complex social groups, and the dominance hierarchy and competition for resources can influence reproductive success.
Considering these factors, it's estimated that a female chimpanzee can have an average of 4-6 offspring in her lifetime. However, this number can vary significantly depending on the individual and the specific environment.