One experiment had the scientists dropping brightly-colored Lego blocks inside a tank with rainbow trout. And Do Fish Feel Pain When You Clean Them? Previous research on whether fish feel pain focused solely on cartilaginous species like sharks. Like anon said, Gills were designed to take air out of water. Fishes feel pain. Yes, they feel pain. Yes! The fish do not have neocortex as humans do, but this can never be sufficient proof indicating fish don’t feel pain. redux: An interview with the author who shows of course they do Fish feel pain and are more intelligent than previously thought Do fish feel pain when they get hooked? Do fish feel pain when hooked? So says the Daily Mail reporting on the most recently published research ('Can fish really feel pain? “Scientists – and even the EU – have found that fish feel pain,” he told the Guardian. "Do fish feel pain?" "Fish do not even suffer when they are hooked and fighting for the lives". That is the conclusion drawn by an international team of researchers consisting of neurobiologists, behavioural ecologists and fishery scientists. He then explains that “fish don’t feel pain the way you do when you skin your knee or stub your toe or have a toothache, because their nervous systems are much simpler. "Do fish feel pain?" And contrary to popular belief, there’s good reason to think that fish feel pain or something like it. They have done experiments with results that suggest that fish do, in fact, feel pain. They do, says another. by Nadine Oraby Watch a cat hit its head into the wall, or seeing a dog get hurt in the process of chasing after something, in any case, their agonizing meow or howl can tell they feel pain. Nerves feel pain. Derbyshire took a beating during the Q&A. Fishes feel pain. I feel awful and I just want to know if they were in any pain … I was accumulating my fish when two jumped out without me knowing, I come back ten minutes later and find them dead. Editor’s note: The following is an excerpt from What a Fish Knows: The Inner Lives of Our Underwater Cousins by scientist and author Jonathan Balcombe. If you have any doubts about this, all you have to do is go fishing. For the first time, Sneddon's work documented potential pain sensations in teleostic (bony) fish. They also found the fish showed marked reactions when … They can also be aware of suffocating outside the water. Fish don't necessarily "suffocate" when taken out of water due to late of air. However, we associate the act of drowning to be in water. redux: An interview with the author who shows of course they do Fish feel pain and are more intelligent than previously thought