The Power Of Salmon Sex Can Literally Move Mountains.
It turns out that when the humble salmon has sex, the Earth literally moves. New research has found that the stalwart fish has the power – over millions of years – to move mountains and alter the geology in the regions they spawn, and could even be contributing to the evolution of new salmon species themselves.
http://www.iflscience.com/plants-and-animals/the-power-of-salmon-sex-can-literally-move-mountains/
