Female Blackbird

We seem to have about 10-12 Blackbirds visiting the back garden quite regularly now.The squabble a little among themselves,but possibly only because of the time of the year?
I had set up my D3 on a tripod with my remote monitor and cordless trigger about 10 feet from the feeder.Hoping to get some REAL good closeups?But I think they knew something was different and just wouldn't come down to feed!This one was up in the Quince about 50-60 feet away which I took on the D800 fitted with Big Sig and made a huge crop of the full frame of 36mp and still finished up with what I think is a reasonable shot?