Sea turtle nesting beaches are critical welfare and conservation habitats requiring active protection from human disturbance, light pollution, and nest predation.
Sea turtle nesting beach protection combines individual welfare benefits with population conservation outcomes. Hatchlings disorientated by artificial lighting suffer exhaustion, predation, and death in large numbers on unmanaged beaches; nest protection programs directly prevent this suffering while supporting population recovery. Climate change poses a new welfare challenge through extreme skewing of sex ratios — populations becoming almost entirely female may lose reproductive viability. Conservation programs that protect nesting beaches, reduce artificial lighting, and monitor climate impacts on incubation temperatures protect both current and future turtle welfare.