What happens if species can't migrate?

If species cannot migrate, they may face increased risks of extinction due to changing environmental conditions, such as climate change, habitat loss, or altered food availability. Restricted mobility can lead to genetic bottlenecks, reducing genetic diversity and resilience to diseases. Additionally, species may become trapped in unsuitable habitats, leading to population declines and disrupting local ecosystems. Ultimately, the inability to migrate can severely impact biodiversity and ecosystem health.