Dung beetles navigate better under a full moon
This article is over 5 years old, and the information may therefore be outdated. Of all nocturnal animals, only dung beetles can hold their course using polarized moonlight. Researchers at Lund University in Sweden have now shown that the beetles can use polarized light when its signal strength is weak,which may allow them to find their bearings when artificial light from cities swamp natural moon
https://www.lunduniversity.lu.se/article/dung-beetles-navigate-better-under-full-moon - 2026-04-23
