Birds navigate using magnetic fields, celestial cues, and landmarks, but several factors can cause disorientation:
Weather: Storms, wind, and fog can push birds off course.
Habitat Changes: Urbanization, deforestation, and artificial lights can disrupt routes.
Magnetic Disturbances: Solar storms and electromagnetic fields can interfere with magnetic sensing.
Inexperience: Young birds on their first migration may be less accurate.
Exhaustion: Long flights and scarce food can lead to navigation errors.
Predation: Hunting and predators can disrupt migration.
Innate Errors: Genetic variations may cause some individuals to be more prone to mistakes.