Bumblebees navigate complex environments by using optic flow—the motion of images across their eyes—to estimate speed and detect obstacles. Unlike other insects that rely on lateral optic flow, bumblebees monitor the frontal-lateral field to see hazards earlier. This research reveals how bees avoid collisions and informs bio-inspired flight control.

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 investigates how Amazonian butterflies evolve their visual systems to match the light conditions of different rainforest niches. By comparing eye and brain structures across many species, it reveals that evolution repeatedly finds the same sensory solutions, showing that adaptation can be surprisingly predictable and may drive the formation of new species.