Tag: grayling
Fish in the Rhine: Will the grayling survive?
In Schaffhausen, “only a few” fish are dying in the heat these days. Also because most of them died earlier. In the hot summer of 2018, over 90 percent of…
In Schaffhausen, “only a few” fish are dying in the heat these days. Also because most of them died earlier. In the hot summer of 2018, over 90 percent of…