This film demonstrates the work of the National Forest Service in the USA in preserving wild game. The film was shot entirely in National parks and reserves, and has many beautiful sequences showing the birds and animals in their natural surroundings. The Canada goose, ducks, owls, Canada jays, sage hens, squirrels, moose, deer, buffaloes, elk, mountain goats, sheep, ptarmigan, and many animals and birds are observed.