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 ...

EUGENE, Ore. (KTVZ) – Oregon Department of Fish and Wildlife staff responded to a report made Wednesday to the Oregon Invasive Species Hotline that a koi (fish) was spotted near the Armitage Boat ...

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 ...

A dozen koi fish poke their faces up to the pond’s surface, hoping for a bite to eat. They’re smarter and more social than most would give them credit for, and they recognize horticulturists Mark ...