How do koalas help the ecosystem?

Koalas play a crucial role in their ecosystem primarily through their diet, as they feed on eucalyptus leaves, which helps control the growth of these trees and promotes biodiversity. Their foraging habits encourage the regeneration of eucalyptus forests, which in turn supports various other wildlife species. Additionally, koalas contribute to nutrient cycling through their waste, enriching the soil and supporting plant growth. Overall, their presence helps maintain ecological balance in their habitats.