Weird noise

Relaxing this evening, I heard a loud noise downstairs. Assuming it's the cat, I go and see what he is up to. He's in the middle of the room and looks a little freaked out.

I watch the house camera, hoping to see what happened.

The cat is sleeping on the couch, when a noise makes him jump. It sounds like someone rattling a door, but nearby. He ends up where I find him and I enter the frame shortly.

I have checked the rooms and doors and found nothing out of the ordinary. it's windy outside, so I'm guessing—hoping—it was a tree branch falling between the houses, but until it's not snowing, blowing, and storming, I'm not looking in the dark.

Very weird.

Also, geese.