Shoals of fish Bashny.Net

The largest known fish stocks formed herring. In it there were approximately 3,000,000,000 fish species

It turns out that the position of individuals within a shoal may vary depending on its fitness. As the researchers found, the optimal placement of the strengths and weaknesses allows the fish around the jamb of high speeds.



Biologists young fish flocks passed through the tunnel. In this study the motion of the jamb at low, medium and high speed. The authors of the experiment recorded the position of the individual fish and check their physical parameters - standard and maximum metabolic rate and aerobic capacity.