Comment on The entire body of a sea urchin is what researchers are now calling an “all-body brain,” with neurons that function as a brain throughout its anatomy.

<- View Parent
henfredemars@infosec.pub ⁨3⁩ ⁨days⁩ ago

I tried. This isn’t a very good video, but you can kinda see it’s still trying to crawl away after it’s been eaten at several points. I might have had 20 or so in a pile fresh out of the water and they were much more active. I hope this helps.

source
Sort:hotnewtop