Cutthroat: The Race to Save Yellowstone

A documentary movie that shows a team of scientists and conservationists tries to save the native Yellowstone Cutthroat Trout, whose decline in population can possibly alter the entire Yellowstone National Park. Due to invasive species of lake trout destroying the native Yellowstone Cutthroat trout population, altering the ecosystem. Scientists and biologists race to save Cutthroat trout and preserve Yellowstone National Park.