The relationship between genetic variability and ecosystem resilience is crucial, as high genetic diversity within populations increases their ability to adapt to environmental changes and resist diseases. Populations with low genetic variability are more vulnerable to extinction due to their limited capacity to respond to stressors. This resilience is vital for maintaining biodiversity and ensuring ecosystem stability. Therefore, fostering genetic diversity through conservation practices enhances the overall health and sustainability of ecosystems, benefiting both wildlife and human populations reliant on these systems.