Scientists found “rainbow” creatures in temporary ponds of the Democratic Republic of the Congo and discovered a new species. Photo from A. Kalumba via Nagy (2025) Near a river in the Democratic ...

While native to Western North America, rainbow trout have become one of the most popular freshwater gamefish around the globe through stocking programs. They are coveted by both conventional and fly ...

Jul. 16—Most rainbow trout swimming in Montana's waters are not native to the state — with the singular exception of the redband trout in the Kootenai drainage. While common throughout most of Montana ...