Uninvited guest...

Common Lizard whose tail I saw disappearing under the door to my study. I thought at first it was a mouse whose tail I had spotted. It had meandered in through the open front door. When I tried to catch it, it wriggled free and shot under the furniture. Half an hour or so later I found it basking on the tiles in the sunshine streaming through the window, and capturing it, took it outside to photograph prior to release.