A drone filming in the Canadian wilderness has captured an epic battle between a moose and a wolf.
YouTuber Dan Nystedt happened to be filming a moose near the shore of a lake in northern Ontario when the animal was set upon by the lone hunter.
The footage was filmed with a GoPro 4 hovering above the animals as the moose tried to defend against the wolf by using the water to its advantage.
After an initial stare down, the moose tries to repeatedly stomp on the wolf before the uncharacteristically alone predator wades into the water and attacks the animal from underneath.
The wolf locks onto the front right leg of the moose as the larger animals drags it through the water trying to shake it loose.
After what seems like an eternity, the moose breaks free.