Most of Fish Not to Be Afraid of Nets

05.08.2015

Biologists have found that fish that manage not to get in the nets, have special qualities and gradually there appear more of such individuals.

Most of Fish Not to Be Afraid of Nets

During the study, researchers put 43 carp fish in a fish tank simulating fishing with a trawler net. Every time the same lucky ones stayed free. It was found that they not only swim faster than others, but breathe more rapidly and their metabolism is accelerated. Experts believe that as a result of natural selection all the fish will develop a similar capacity, and then the fishermen will obviously have hard times.