The female hummer seems to be trusting me because she doesn’t immediately fly off when I approach the feeder with my camera when she is there.  She stayed at the feeder, eyeing me but keeping her feet on the perch, while I switched from High Speed Crop back to FX mode and walked closer to get this shot.  In the past, she would have left when I walked out the door, let alone when I approached the feeder.  I was only about 4 feet away from her when I took this.