<< LARAMIE, Wyo. (AP) -- A University of Wyoming neuroscientists said he has done research that counters claims by animal rights groups that fishing is a cruel and inhumane sport.
"I don't believe fish are capable of feeling pain, not in the sense that we are, and I have a large base of science to back that up," said Dr. Jim Rose, an avid angler.
Rose said his research has led him to conclude that fish do not feel pain because they lack a neocortex, a part of the brain that gives humans the ability to feel pain.
Rose conducted experiments in which he removed a larger portion of the fish brain, the cerebrum, an area in humans where a neocortex is located, and found no change in fish behavior.
A fish thrashing on a hook is reacting to a threat to its bodily harm, but not necessarily out of pain, he said. The findings could protect fishing as an American pastime and ensure sensible fisheries management that focuses on pollution and development, he said.
"Unfortunately emotions and politics are beginning to threaten parts of fishery management that should be based on solid science," he said.
Dawn Carr of the People for the Ethical Treatment of Animals called Rose's assertion "an argument of convenience."
Fish are obviously in pain on hooks, from the way they thrash around, she said.
"Fish are not cute and cuddly but they feel just as much pain as dogs and cats," she said >>