AlW

My go-to for birds is my Canon 7D Mkii with a Sigma 150-600mm lens. Typically manual exposure, auto ISO, wide open at f/6.3 and depends on the bird, action (i.e., in-flight or stationary) and distance. Hummingbirds are quick so 1/3200th second is good. Often post-process with Topaz DeNoise.