Climate change threatens wildlife through habitat loss, altered food availability, and shifting migration patterns. Species unable to adapt face increased extinction risks, disrupting ecosystems and biodiversity. Coral reefs, forests, and polar regions experience rapid changes affecting countless organisms. Conservation efforts focus on habitat protection, assisted migration, and reducing human impacts. Climate models help predict vulnerable species and inform policy. The health of wildlife populations serves as a critical indicator of planetary wellbeing, underscoring the interconnectedness of environmental and human health.