On clear days in Hartbeespoort, South Africa, satellite images often reveal a reservoir with shades of deep blue interrupted ...
Fish rule the waters, but surprisingly, even they can face a shocking fate underwater. Can you guess what happens when their ...
The fish become nearly immobile, use very little oxygen, and hardly feed at all. Native species — such as carp, roach, pike, ...
The total economic contribution of walleye rearing and stocking to the South Dakota economy was an estimated $714,694,161 ( ...
Some animals matter so much to their ecosystems that losing them is like removing the keystone from an arch—the entire ...
Researchers at Brandon University are studying if snails may be nature's water-quality filters by stopping contamination ...
Florida scientists have made significant breakthroughs in multiple fields this year, ranging from medicine to environmental ...