Update landed
I saw a few scratch marks on the wood "floor" but they were probably by a rabbit. I did find two trees which made me think "whats been here?"
One was an overgrown shrub of sorts, with biggish holes under the main trunk. Nothing seemed to be there tho, even though it seemed to be a recent occurence (earth lobbed about the place).
The other was straight out of a film (I will post a pic tomorrow of it. It was a large beech tree with a () shaped hollow at the base of the trunk. Inside the tree is hollow!!
I couldnt see any droppings or any scratch marks. Inside is large enough for a largish animal to find shelter
No breathing outside tonight.