Biological Sciences Do flies have a circadian rhythm influenced by light? February 7, 2026 by Riding Flies, like many organisms, have a circadian rhythm that is influenced by light. This internal clock helps regulate their daily behaviors, such as feeding and mating, aligning these activities with the day-night cycle to optimize survival and reproduction. Understanding how light impacts these rhythms can provide insights into broader biological processes. How Do Flies’ Circadian […] Read more »