By altering their body position and synchronizing movements with the eddies they encounter, says New Scientist, trout save so much energy that they do not have to use their main swimming muscles.
Muutes kehaasendit ja ühitades oma liikumise veekeerise liikumisega, säästavad forellid energiat sedavõrd, et neil pole peamisi ujulihaseid tarvis kasutada, kommenteerib „New Scientist ”.