In order to get the best car deal, buy a car toward the end of the year, as in October, November or December, said Benjamin K. Glaser, features editor for DealNews.com, a website devoted to coupons and deals across the web. However, end-of-model year doesn't always mean the end of the calendar year.
Nordgreen said that the behavioural differences they found in response to uncomfortable temperatures showed that fish feel both reflexive and cognitive pain. The experiment shows that fish do not only respond to painful stimuli with reflexes, but change their behavior also after the event, Nordgreen said.
An objective reading of the essays by people who essentially comprise a who's who of people who study fish and other animals is that there is compelling evidence that fish do in fact feel pain and we need to ask why fish pain has evolved, not if it has evolved. What we pass off as good welfare simply is not good enough.