Fish can even display problem-solving skills and use tools. From tiny anglerfish to massive whale sharks, here are 10 lesser-known facts that highlight their extraordinary nature. The world’s ...

These organs, called barbels, help the fish to locate bottom-dwelling prey, such as snails, mussels, clams, crayfish, insect larvae, and fish eggs. Also known as the rock sturgeon, the lake ...

According to the Guinness Book of Records, a nine-foot-long individual caught in northern Thailand in 2005 weighted an astounding 646 pounds, making it the largest exclusively freshwater fish ever ...