Tuna use sharks as back scratchers despite risk of being eaten
newscientist.com
Tuna use sharks as back scratchers despite risk of being eaten
1–10 of 54 posts
Re: Tuna use sharks as back scratchers despite risk of being eaten
#2No post body was provided.
Re: Tuna use sharks as back scratchers despite risk of being eaten
#3Quoted post unavailable.
Sharks are only smooth in one direction. They're smooth from front to back, but rough from back to front.
Re: Tuna use sharks as back scratchers despite risk of being eaten
#4Quoted post unavailable.
Almost right at the beginning - “Shark skin is really smooth in one direction and it’s like sandpaper in the other.”
Try at least skimming an article before commenting.
Re: Tuna use sharks as back scratchers despite risk of being eaten
#5Quoted post unavailable.
Sharks are only smooth in one direction. They're smooth from front to back, but rough from back to front. https://passportocean.com/2019/12/11/shark-skin/
You’re half right. They are smooth from front to back, but also, from back to front.
(…sorry I shouldn’t have started this)
Re: Tuna use sharks as back scratchers despite risk of being eaten
#6Quoted post unavailable.
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Re: Tuna use sharks as back scratchers despite risk of being eaten
#7There's all sorts of weird relationships between sharks and other fish. Like the fish that live off by performing dentistry for sharks inside their mouths.
Re: Tuna use sharks as back scratchers despite risk of being eaten
#8Re: Tuna use sharks as back scratchers despite risk of being eaten
#9Quoted post unavailable.
Almost right at the beginning - “Shark skin is really smooth in one direction and it’s like sandpaper in the other.” Try at least skimming an article before commenting.
Re: Tuna use sharks as back scratchers despite risk of being eaten
#10An allegory of partnering with big tech companies.