Queen's University says new research it conducted shows crabs not only suffer pain but retain a memory of it.
The study, which looked at the reactions of hermit crabs to small electric shocks, was carried out by Professor Bob Elwood and Mirjam Appel.
http://news.bbc.co.uk/1/hi/northern_ireland/7966807.stm
The study, which looked at the reactions of hermit crabs to small electric shocks, was carried out by Professor Bob Elwood and Mirjam Appel.
http://news.bbc.co.uk/1/hi/northern_ireland/7966807.stm