Myths in Magnetosensation

Abstract

Overview

The study delves into the sensory capability of animals to detect magnetic fields, a topic historically regarded as a biological myth but proven by behavioral experiments in the 20th century.

Findings

The manuscript critically analyzes and rebuts six assertions about magnetoreception and proposes counter-arguments. These include debates on the non-existence of magnetoreception, the necessity of magnetite, specific anatomical features in birds, the role of cryptochrome, the MagR protein as a biocompass, and the status of the electromagnetic induction hypothesis.

Conclusion

The authors advocate for continued debate, innovative ideas, and the development of controlled experiments to enhance understanding of magnetosensation in animals.