07/21/2022
“We now have suggestive evidence that there is some level of conscious awareness in bees – that there is a sentience, that they have emotion-like states,” says Lars Chittka, professor of sensory and behavioural ecology at Queen Mary University of London.
Chittka has been studying bees for 30 years and is considered one of the world’s leading experts on bee sensory systems and cognition.
Bees need our protection, not just because they are useful for crop pollination and biodiversity, but because they may be sentient beings – and humans have an ethical obligation to ensure their survival.
“Our work and that of other labs has shown that bees are really highly intelligent individuals. That they can count, recognise images of human faces and learn simple tool use and abstract concepts.”
He thinks bees have emotions, can plan and imagine things, and can recognise themselves as unique entities distinct from other bees. He draws these conclusions from experiments in his lab with female worker bees.
Bees, he discovered, learn best by watching other bees successfully complete a task, so “once you train a single individual in the colony, the skill spreads swiftly to all the bees”.
He thinks the level of sophisticated cognition bees exhibit means it’s unlikely they do not feel any emotions at all. “Sentience is about the capacity to have feelings,” he says. “And what we’re seeing now is some evidence that there are these ... emotion-like states in bees.”
Chittka himself is “pretty convinced” that bees are sentient beings. “We’re exposing them to challenges that no bee has ever encountered in its evolutionary history. And they’re solving them.”
https://amp.theguardian.com/environment/2022/jul/16/bees-are-really-highly-intelligent-the-insect-iq-tests-causing-a-buzz-among-scientists