In the outlying regions of the park, look for timber wolf, red fox, marten, short-tailed weasel, fisher, beaver, muskrat, otter, moose and black bear. Closer to the campgrounds, red squirrel, varying hare, chipmunk, deer mouse, brown bat and striped skunk are more common. Reptile life includes common garter snake, several varieties of frog, spring peeper and blue-spotted salamander. Among the birds here are bald eagle, osprey, pileated woodpecker and various species of owl and hawk.