Ruffed Grouse - Ecology

Ecology

Like most grouse, they spend most of their time on the ground, and when surprised, may explode into flight, beating their wings very loudly. Mixed woodland rich in aspen seems to be particularly well-liked. These birds forage on the ground or in trees. They are omnivores, eating buds, leaves, berries, seeds, and insects. According to Nature writer Don L. Johnson:

"More than any other characteristic, it is the ruffed grouse's ability to thrive on a wide range of foods that has allowed it to adapt to such a wide and varied range of habitat on this continent. A complete menu of grouse fare might itself fill a book. One grouse crop yielded a live salamander in a salad of watercress. Another contained a small snake."