It has been claimed that most invertebrates do not feel pain, but invertebrates, especially decapod crustaceans (such as crabs and red-spotted shrimp) and cephalopods (such as octopus), are behavioral and Capacity for this experience, showing a physiological response.
Can sharks feel pain?
Associate the amount of pain with the amount of noise. However, fish and sharks have repeatedly been proven to be as painful as terrestrial animals.
Do animals ignore pain?
For example, animals have been found to have very similar, if not accurate, neuralgia pathways to humans. Also, pain is not beneficial but harmful, whether or not it is perceived by the animal. .. Animals do not feel pain like humans. From a physiological point of view, mammals and humans treat pain in the same way.
Can all animals feel pain?
This is a physical perception of harm and is called nociception. "And almost all animals, even those with a very simple nervous system, experience it."
Can fish feel pain?
Conclusion. An important part of the scientific evidence suggests, yes, that fish can feel pain. Their complex nervous system challenges the long-standing belief that fish can be treated without serious consideration of their welfare, as well as their behavior in the event of an injury.
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