I hate the term "Backyard Birding" (rather too "transatlantic" for my taste!!), but maybe a thread on "Garden Lists" might be of interest?
Anyone care to go public with what their little "home patch" has produced. I am probably much more privileged than most by virtue of my location and having a large area of land. My "rules" are that I include any species seen within my land boundary plus any species flying low enough to be certain that they are "within my air space" - I do not include species seen "from my garden" (which would increase my list quite a lot).
Being basically a "patch birder" I am always interested in what people can "squeeze" out of a defined area.
Come on, go for it