Swimming direction of the glass catfish is responsive to magnetic stimulation

Abstract

Overview

The inherent ability of marine species to perceive magnetic fields is crucial for navigation and critical survival strategies related to predator and prey detection.

Findings

The study focuses on the transparent glass catfish, possessing a specialized organ for magnetic sensing. The investigation explores how these fish respond to static magnetic fields through advanced animal tracking software and artificial intelligence. Results reveal that glass catfish consistently avoid areas with magnetic intensities over 20 μT, suggesting a sophisticated adaptability to altering magnetic conditions.

Conclusion

This research highlights the magnetic perception of the glass catfish, which plays a pivotal role in their navigation and behavioral adaptations, indicating a broader implication of electromagnetic fields on marine life.