This is the amusing moment a swan was appeared to share food with Koi fish in a pond. Shen Xin and his family were strolling ...

If you’d like more variety in your pond, yellow perch are a good addition and can be stocked at 100 perch per surface acre. If you have a good food base, feed your fish with pellets and have ...

In landlocked Arizona, where the Colorado River crisis has put water use under a microscope, a new inland desert fish farm is growing barramundi — a tropical species native to Australia.

A closeup of the pacu found in a neighborhood pond in Oklahoma. The fish, known for its humanlike grin, is native to South America, not the United States.

A boy in Oklahoma reeled in an alarmingly weird catch this past weekend: a pacu, the South American fish that's a cousin of the piranha — and whose humanlike teeth have long struck fear in swimmers.

The Montana Legislature is now considering House Bill 74, which would raise the fee for private fish ponds to $600. ... A girl throws fish food into a pond of swirling rainbow trout in Bozeman. ...