No interactions present.
I had to look twice at this picture - you usually see treecreepers on a vertical surface!
Thank you. You are, of course, quite right - this particular treecreeper had spent many minutes crawling up trunks, flying down to the next trunk and climbing up that one, etc. Then he obligingly sat here for a minute - I'm not sure whether he was taking a rest, or keeping an eye on me!
Lat/Lng: 52.3768, -1.4538
OS grid ref: SP372755