What can happen to threatened species if its population continues to decrease?

If a threatened species continues to experience a decline in its population, it may face the risk of extinction. As numbers dwindle, genetic diversity can decrease, leading to inbreeding and reduced resilience to disease and environmental changes. Additionally, the loss of the species can disrupt ecosystems, affecting other species and overall biodiversity. Ultimately, the extinction of a threatened species can have far-reaching ecological consequences.