Sea turtles return to the beaches where they hatched to nest, but coastal development, light pollution, and human disturbance are threatening this ancient behavior.
Sea turtles face multiple stressors during nesting, including human disturbance, entanglement in beach furniture, and light disorientation. Hatchlings that emerge disoriented suffer high mortality. Well-managed beaches with lighting ordinances and nest monitoring programs have significantly improved nesting success, demonstrating that targeted protection measures genuinely help these animals.