Eastern Grey Squirrel, Kennebunk, Maine. I was taking photos of the birds out my back deck door, standing in the open slide, when this squirrel hopped up on the rail and came pretty much right up to me. This was taken at about 3 feet. Sony Rx10iv at 600mm equivalent. Program mode with my custom birds and wildlife modifications. Processed in Polarr and Apple Photos. ISO 400 @ f4 @ 1/500th.