What animal is making this sound?

Taken at about 4 am in North Carolina. Sounded like it was coming from near the pond about 300 feet away. Video does no justice….it was loud as hell.

And no I’m not talking about my ducks quacking in the background. The Other Noise.

EDIT: to be clear, the noise appears twice around the 15 sec remaining and 3 sec remaining mark. It’s slightly high in pitch and sounds a bit like a car with squeaky brakes.