this post was submitted on 02 Oct 2026
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A Japanese boy noticed his butterflies seemed to recognize him. He spent two years making an experiment and proved that metamorphosis does not remove memories made during the caterpillar stage. (lemmy.world)
submitted 1 day ago by time2lose@lemmy.world to c/interestingasfuck@lemmy.world
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[โ€“] PieMePlenty@lemmy.world 14 points 12 hours ago (1 children)

We knew this though. Still ..never a bad idea to confirm with your own findings..
The fascinating thing is the caterpillar turns into goo in the pupa and still retains memories.

[โ€“] SnorriSturluson@discuss.tchncs.de 7 points 12 hours ago

I'm actually flabbergasted that insects (Or whatever butterflies are) having some kind of memory over a longer time span in the first place ..... So much for how much I know about animals....