Read, Watch or Listen

A new study reveals that Bogong moths in Australia navigate their 620-mile migration using both the stars and Earth's magnetic field. Researchers replicated the journey in a lab, finding the moths use the starry night sky as a compass, a first for invertebrates. This dual navigation system provides a backup if one system fails. The discovery highlights the remarkable navigational abilities of these endangered insects, which make this arduous journey only once in their lifetime.

Prepared by Olivia Bennett and reviewed by editorial team.