Ssayer
BIT Beta Team
This is almost nightly here. Forget the video, nothing was happening. It's all in the audio. The coyotes, and their den, aren't more than say... 1000' away from my house.
I don't know . . . maybe check the nearest cemetery and be sure there isn't something else going on. Take a mirror, cross, garlic, some silver bullets, and a wooden stake or two just in case.
I have seen people almost loose their mind hearing Coyotes in the woods have never hearing them before.