Northern Maine

What Animal Is This?
I came across these prints on a small beach of a lake wayyyy up in Northern Maine. I swear it's some sort of animal...but what kind?
VIDEO: Did You Know A B52 Crashed on Elephant Mountain in Maine?
Why ME - Elephant Mountain B 52 Crash Site from Alexander Bertoni on Vimeo.
History time!
Northern Maine is the home of a rare B52 Stratofortress crash site. In 1963, a US Air Force Boeing B-52C Stratofortress with nine crew members on board lost its vertical stabilizer at low altitude and crashed int…