Mystery Animals Caught in Background on Trail Cam - Mount Chase, Maine

Not sure what these animals are, they run from right to left starting right at the beginning of the video. There are at least two of them. You can see branches move, blurs of the animals themselves, and even hear them running. This is deep in the woods far away from any buildings or roads. There is a trail between the camera and the woods that would be mush easier walking for them - Camp Oot-Oot, Mount Chase, Maine