What is known about magnetoreceptors?

Question

Quizplus · Accepted Answer

Magnetoreceptors are known to allow animals to detect and use Earth's magnetic field. While the mineral magnetite has been identified as a possible component of some magnetoreceptors, not all magnetoreceptors rely on it. While some studies have focused on homing pigeons, magnetoreceptors have been observed in a variety of animals, including migratory birds, sea turtles, and even some mammals. However, much about the exact mechanisms and functions of magnetoreception remains unclear.

What Is Known About Magnetoreceptors