Fruit flies normally die from sleep loss due to lethal gut inflammation. But a mutant “fumin” fly, which sleeps very little, survives without inflammation. This research investigates how altered dopamine processing protects these flies, offering insight into why sleep is essential and how sleep loss contributes to disease.

This research reveals how deep-sea squid evolved camera-type eyes tuned to bioluminescent light. The giant squid Taningia has visual pigments matched to its own yellow-green glow, allowing long-distance communication while staying hidden from predators. Understanding squid visual sensitivity can guide safer deep-sea exploration using lighting that avoids harming marine animals.

This research studies the unusually long-lived Heliconius butterflies to uncover genetic mechanisms behind extended lifespan. By analysing DNA from butterflies across their lifespan, it aims to reveal evolutionary strategies for longevity that may inform future human ageing therapies. Understanding diverse animal lifespans could guide healthier ageing — without mythical “Fountains of Youth.”

This research examines how honeybee queens adjust egg size in response to their environment. Queens in food-rich urban areas lay smaller eggs, while those in rural areas lay eggs 45% larger, producing bees that forage earlier and more often. These findings can guide beekeeping and support pollinator health, crucial for global food supply.