Curious Chestnut-backed Chickadee, Mendocino County, Northern California, USA Image created with a Canon R6MKII camera with a Canon Rf 100-500mm lens. AV mode, ISO 6400, F 8.0 at 1/400th of a sec. At a set up with a rose twig clamped up next to a single port bird feeder in front of yellow and green painted background.
