This little cutie came out and romped around in the snow and the trees not staying in one place for long! R5 RF 100-500mm/4.5-7.1LISO 2500 451mm f 7.1 1/1000s
Agree the 2x TC is only good if you won’t get any photo otherwise even with the 100-500mm image quality and tracking ability go way way down even with enough light. I use the 800mm F11 when there is enough light and I need more reach and it’s decent....