Bee Decision-Making

People generally know that bees communicate through “waggle dances” to tell others in their colony where to find nectar and pollen. However, we may not be as familiar with bee decision-making.

Honeybees (Apis mellifera) foraging on flowers face numerous decisions that they must make literally on-the-fly. Researchers at the University of Sheffield in the UK recently studied the complexity of bee decision-making. In a split second, a bee must look at the flower’s color and/or fragrance, compare it to previous experiences, and decide if there is a potential reward. The bee must also consider whether it already carries a full load of nectar or pollen, or if it can carry more. Additionally, the bee must think about the needs of the colony and, importantly, whether a potential predator is nearby. Based on these factors, it chooses whether to stop at that flower.

These on-the-fly decisions involve the bee’s sensory, memory, and motor systems. Hovering over a flower can exhaust energy and pose dangers. The bee must decide whether to risk it, operating with a brain that is a hundred times smaller than that of a goldfish. The bee’s brain has fewer than one million neurons, compared to the average human brain with 86 billion neurons.

If you’ve ever struggled with making important decisions—and who hasn’t?—consider the amazing bee decision-making process. It could only be possible with a precision design by an intelligent Designer. Natural selection acting on chance mutations doesn’t provide the best explanation.

— Roland Earnst © 2026

Reference: scienceandculture.com