December 8, 2012 5:47
This can be seen in the new video, which appeared on the Internet.
European catfish grows up to 1.5 meters in length. The third largest freshwater fish in the world. Most som feed on algae and other fish roe fish and crayfish, and snails.
But in the french river Turn to 1983, these were carried out not catfish — people here have decided to grow them artificially. Environmentalists believe that because the number of KGS began to grow rapidly, and the amount of production, in this case, is no longer enough, the big fish have started to adapt to hunt birds.
In order for this watch to the River Tern arrived scientists. They studied the behavior of a few months, catfish and recorded 54 cases of fish jumping out of the river, followed by catching birds.