How does seed dispersal by elephants help forest plants?

Elephants contribute to the survival and distribution of forest plants through a process known as zoochory, specifically through endozoochory.

When elephants consume fruits, the seeds remain intact as they pass through the animal's digestive system and are eventually deposited in their feces. This process benefits plants in several critical ways:1

• Colonization and Expansion: By moving seeds away from the parent plant, elephants facilitate the colonization of new areas and help species reestablish themselves following disturbances.2
• Reduced Competition: Dispersal helps reduce competition for resources and sunlight between parent plants and their offspring.2
• Increased Survival Odds: By spreading seeds across different locations, the process increases the probability that at least some seeds will find a suitable environment for germination and growth.2

This mutualistic relationship is essential for the health of ecosystems, as it supports the diversity and long-term survival of various plant species.12