In brief
A pioneering study from Macquarie University in Australia, in partnership with Southern Medical University in China, has observed bees performing behaviours traditionally associated with emotions in mammals. The researchers found patterns of affective responses to rewards and punishments, indicating that these insects may experience feelings. BBC’s Australia correspondent Lana Lam explains how this could revolutionise our understanding of insect cognition and behaviour.
Scientists from Macquarie University in Australia, collaborating with China’s Southern Medical University, have discovered that bees display emotion‑like behaviours—responses that were previously only documented in mammals. By observing individual bees in controlled conditions, researchers noted variations in behaviour that correlated with rewards or aversive stimuli, hinting at subjective feelings.
"These results challenge the long‑held view that insects have a purely mechanistic mind," said Dr. Fraser – a leading lab researcher on the project. The study used sophisticated tracking technology to monitor each bee’s movements, allowing the team to identify subtle shifts in mood and decision‑making.
BBC’s Australia reporter, Lana Lam, discusses how this breakthrough opens up new avenues for exploring the evolutionary origins of affective states across species. The findings also raise ethical questions about the treatment of pollinators in agriculture and research.
The research, published recently in a peer‑reviewed journal, marks a significant step forward in the quest to understand the inner lives of non‑mammalian animals, suggesting that the emotional spectrum may be far more widespread in the natural world than previously believed.
