Comment on These fish may feel pleasure while being groomed by other fish
rollin@piefed.social 5 weeks agothey're mammals though, sharing a common ancestor with pigs (who are also renown for their intelligence)
Comment on These fish may feel pleasure while being groomed by other fish
rollin@piefed.social 5 weeks agothey're mammals though, sharing a common ancestor with pigs (who are also renown for their intelligence)
WeevilFriend@lemmy.world 5 weeks ago
Yeah but pigs don’t swim underwater to hunt other fish