A suppression program in the largest lake in Idaho to significantly reduce the number of lake trout has been successful at recovering the lake’s kokanee population, but biologists are now worrying about another invasive predator – walleye.
A suppression program in the largest lake in Idaho to significantly reduce the number of lake trout has been successful at recovering the lake’s kokanee population, but biologists are now worrying about another invasive predator – walleye.