The goldfish are breeding and the spawning behavior is incredible to watch. In this video, you’ll see how goldfish begin the breeding process, from chasing behavior to egg laying and fertilization. If ...

YAMATO-KORIYAMA, Nara >> Scenes of goldfish breeding ponds have come to be one of the symbols of Nara prefecture. The city of Yamato-Koriyama in the prefecture is said to have a 300-year history of ...

Researchers are finding a growing number of giant goldfish in Lake Tahoe, and questioning the ecological impact the fish could have on the lake.View photosChristine Ngai, of the University of Nevada, ...

Giant goldfish up to 18 inches long are breeding in Lake Tahoe. Researchers have found an increasing number of giant goldfish inhabiting and thriving in Lake Tahoe's ecosystem, KRCA 3 reportedTuesday.

Conservationists from the University of Nevada are increasingly finding oversized goldfish in Lake Tahoe— and they’re attributing it to the practice of aquarium dumping. The hardy goldfish, a relative ...