I enjoyed your picture, we have a feeder hanging outside the window at the rifle range and are constantly entertained by their antics, I believe we have ruby throated hummingbirds. Out of curiosity and hoping not to sound really stupid...our hummers leave in late summer as the blooms fade, I've known that they migrate to Southern climes and was wondering if you have them with you all year or if only in the Winter months...I suppose I could have gotten that information off Google or whoever but asked here instead.
We were told years ago to pull the feeders down in late summer so as to encourage them to head off, but then were told by someone smarter that the birds have been migrating on their own for tens of thousands of years and don't pay any attention to the feeders...EXCEPT in the case of late fliers that were delayed for any number of reasons, like a later than normal season with hatches occuring late, which in that case your feeders left out may be a great feeding source for hungry birds getting a late start.