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.
Fish âhearâ by picking up pressure changes and vibrations in the water through a lateral line (a system of thousands of tiny hair cells that run the length of a fish's body and work as a sensory organ) along each side of their body. The lateral line helps a fish to find and capture food and avoid enemies.