Nishikigoi, better known as koi fish, are a well-known variety of the common carp. They are bright red and white and revered for their vibrance and grace. Even other animals, including their predators ...

In Northern Michigan, the Glen Lake Association recently hired bowfishers to remove invasive koi fish from the lake — and not a moment too soon, as it turned out. Three of the four koi removed from ...

Having a fish tank can be both enjoyable and relaxing as you sleep to the sounds of a tank and subtle lighting. However, if you want your fish to last, you'll want to invest in these longer-living ...

PORTLAND, Ore. (KOIN) — A large koi fish was spotted and removed from the McKenzie River near Eugene after a report to the Oregon Invasive Species Hotline on Wednesday. The Oregon Department of Fish ...