Sharks that venture into brackish water, such as estuaries, river mouths, and mangrove swamps, are often highly adaptable ...

State regulators warn Atalco refinery after river water tests show deadly toxicity to aquatic life near Gramercy, Louisiana.

DAVENPORT, Iowa (KWQC) - The Mississippi River stretches for around 2,400 miles from central Minnesota to the Gulf of Mexico. Every year, 30 to 50 paddlers attempt to travel its length. Shawn ...

Minnesota recently opened a catch-and-release record category for bowfin, or as they're known in different regions: mudfish, grinnel, choupique, or dogfish. While not considered one of America's ...