bumblebees solve – A new Science study finds that bumblebees can generate novel, goal-directed solutions to a problem even when visual feedback is sharply limited—strengthening the case that insects can show insight-like problem solving.
A bumblebee doesn’t need a human tutor. In the lab, it doesn’t even need a clear view of the flower. The question tackled by the new study was stark: could bees solve a task without continuous perceptual feedback?
In the first design, the researchers tested whether the insects could work out the solution without ongoing visual guidance. The result was striking. All told, 16 of 22 bees succeeded in the task. The authors noted that the bees could still potentially catch a glimpse of the flower once the ball was near the opening. so they tightened the setup.
In a repeated version of the experiment, the barrier had three openings to further limit visual feedback. This time, the performance split didn’t separate trained bees from untrained ones. There were no significant differences in performance between trained and untrained (control group) bees.
The study didn’t stop there. In one last experiment, Loukola et al. tried to isolate the bees’ goal-directed performance from accidental success and from visual feedback cues. The testing apparatus featured a rectangular arena with two compartments, both invisible to the bees. During pretraining, 30 bees were shown the flower positioned above one of those compartments. For the actual test. the flower was not visible from the ball’s starting location. and the bees had to move the ball into the correct compartment.
The numbers again mattered. 23 of the 30 bees succeeded at the task. And among those successes, 16 of the successful 23 bees did so without first moving the ball to the incorrect compartment.
To be clear about what the experiment could not prove, the team acknowledged a limitation: the experimental setups had no way to track the bees’ gaze, posture, or other behavioral cues that might have let them pinpoint the precise “Eureka!” moment when the bees “understood” the problem.
Still, the direction of the work is unmistakable. Further experiments should test how well bees grasp causal relationships. “Nonetheless. the present design provides the clearest evidence to date that bumblebees are capable of generating novel. goal-directed solutions. establishing a foundation for future studies to further investigate the cognitive processes underlying insight in insects. ” the authors concluded.
The study appears in Science, 2026, under DOI: 10.1126/science.ady1618.
bumblebees insect cognition problem solving visual feedback insight Science study Loukola cognition processes behavioral cues DOI 10.1126/science.ady1618
So basically bees figured out puzzles without seeing? Sounds like propaganda because I can’t even solve a jigsaw without help.
I read this like 30 seconds and it sounded like they’re “learning” to open flowers??? Like do they think the flower is a dispenser or what. 16/22 is kinda random though.
Wait are they saying the bees can do it because they “remember” where the opening is? Or does this prove they have like human-level insight? Also why can’t they track gaze—wouldn’t that be easy? Kinda sus.
Bees solving puzzles without visual feedback… so what, they’re just teleporting the ball to the right compartment? 23 out of 30 is pretty good but I bet it’s mostly luck or the ball rolling somehow. Science always makes insects sound smarter than my cat.