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I found the culprit!!
Last night, I was getting dropped off home by my friends, it was around midnight, and I could here it in my garden. So I did some detective work, took a torch and went up into my very scary, pitch black garden to find the source of the noise.
It was an owl. It looked kind of small though.
AND apparently people from all over the village have been hearing the strange noises too. Which makes me think this one bird gets around a lot or that there is a gang of them intent on keeping our village awake at night.
I now close my windows at night and have brought a fan to keep the air circulating in these very humid nights. So, I cant hear it any more, but can still stay cool.
Owl-1 Georgia-1 Result.
Thank you for all your help!!