American Goldfinch: Kennebunk, Maine, USA — Low light, snow falling, and lots of birds at the feeder. The most Goldfinches I have seen together this winter…at least a dozen at a time around the thistle and sunflower feeders. For this shot the camera had to contend not only with the light levels, which pushed the ISO into the upper reaches, but also with double layer thermopane glass in the deck door…and still did a reasonable job of capturing the image. Some noise reduction was applied in Polarr, but no specialized noise reduction was used. Sony Rx10iv at 600mm equivalent. Program mode with my custom birds and wildlife modifications. Processed in Polarr and Apple Photos. ISO 2500 @ f4 @ 1/500th.