A catfish’s diet depends on what’s available, as well as the fish’s age and size. Younger and smaller catfish eat more invertebrates while adult catfish target more fish, according to Pennsylvania ...

Those advisories warn against eating the flesh of older, larger blue catfish — those that measure more than 30 inches long. Blue catfish of that size have probably accumulated contaminants ...

A MAN-sized duck-eating catfish dubbed “The Beast of Beiseforth” has grown so big that locals feared it was a shark. Anglers from all over Germany are now on their way to a tiny village… ...

The continent’s largest freshwater fish, native to Eastern Europe, is an invasive species that threatens native fish already in decline. Wels catfish, which are native to Eastern Europe, can ...