Why compass starts rotating in Bermuda triangle?

The Bermuda Triangle is a region in the western part of the North Atlantic Ocean defined by Miami, Bermuda, and San Juan, Puerto Rico. Despite its reputation for mysterious disappearances, there is no scientific evidence to suggest that compasses or other navigational instruments behave abnormally within this region. Compass deviations can occur anywhere on Earth due to various factors such as magnetic anomalies or local magnetic disturbances, but these deviations are not unique to the Bermuda Triangle.