Scientists have found that loggerhead sea turtles can detect and remember magnetic field signatures, a discovery that could help them locate food sources. This new understanding sheds light on the behavior of these marine creatures, long observed to exhibit curious dance-like movements when encountering certain conditions.
According to researchers, the turtles appear to be able to use their sense of magnetoreception to identify specific magnetic fields associated with areas rich in seaweed and other nutrients, which are essential for their survival. This remarkable ability may enable them to navigate more efficiently during long oceanic migrations.
Source: https://www.washingtonpost.com/climate-environment/2025/02/12/turtle-dance-magnetic-field-study