I first heard this noise a few years ago, while picking blueberries. It was not as close or clear as this cry so didn’t really bother me; just peaked my curiosity. This call, however, had me unsettled. This was in my backyard, after-al! I was certain a bobcat or lynx was entangled in some brush.
While hubby and I set off to follow the sound, my wise biologist friend (I keep on speed dial) informed me it was the ‘bark’ of a fox! Indeed, we caught sight of the fox pacing along a ridge of dirt just inside the treeline. It’s possible he/she was looking for date, staking territory or calling the kits in for bedtime.
My folks who lived here previously said they often saw and heard fox near their house seemingly wanting but avoiding engagement with their Husky. Our big, silver/brown Lab was not at all interested in join us on our search for the source of the bark. He offered to stay home and protect his food dish.