its a mountain lion, i have some on film too. where i live they are having such a bad time with yotes the game commission brought in 8 mountain lions, its kinda scary and i hate walking through the woods in the morning but i assure you its a cat, the tail sways, the chest is built, the rear legs are long, and you can kinda see the whiskers. it has a broad face and ... OH ITS A MOUNTAIN LION ... end of story lol