I have those things behind my house. Or a relative of such, maybe larger.
They are really vocal sometimes. I have a recording of two of them that I
got by leaving a voice-activated recorder out.
On the recording, one is really close and the other is far off in the distance.
Really mean and big sounding. LOL
Haven't managed to see them yet so I can't be sure exactly what type they are.
But they are big cats of some sort. We actually had one on the roof one night
that squalled like an eagle and woke up the hubby before leaping down
onto the front porch with a big thud, awaking and startling my dog
and then running off down the driveway.
When we go out after dark, we check the area good and the roof as well before proceeding.
Lisa