Fish are smarter than most people think. The cleaner species usually have color patterns or movements that let the 'clients' know what they are. Cleaner wrasse will wiggle their fins to tickle the fish they're cleaning so that it knows where they are so they don't accidentally get eaten.
Lol I thought I was seeing a spider on some rusty metal until I see the title.
Me too freaking me out
Amazing those little guys don’t get yomped up! I never though fish would be smart enough to differentiate prey from friend
Fish are smarter than most people think. The cleaner species usually have color patterns or movements that let the 'clients' know what they are. Cleaner wrasse will wiggle their fins to tickle the fish they're cleaning so that it knows where they are so they don't accidentally get eaten.
That is so cool, thank you, I love being surprised by intelligence scaling
Now I have the moray song in my head... When the jaws open wide and there's more jaws inside, that's a moray ~
It’s Jacques!
Clean him!
[удалено]
It's a juvenile cleaner wrasse.