What a nightmare! The new Sony a9III, at 120 frames per second, offers incredible choice, but the subtle differences between images are an absolute nightmare to edit after each of the four-hour action-filled sessions that we have had with the Eagles so far. The autofocus is even more impressive than the Sony a1, so there is no easy way to rule out anything that is not tack-sharp. A great problem to have - smile!
Since it is a lot easier to choose a portrait, here is one of the last images I made yesterday using the new Sony a9III dialled down to only 30 FPS (I like some choice to get the best head and eye position - smile. I used my Sony 600mm f/4 lens paired with the Sony 2X tele-extender and stopped down to f/20 while the camera easily focused on the eye.