A bit left field from a beginner with PhotoLab: could you use
preset 3 - HDR Backlight correction as a first step in processing? I tried it on your jpg and it made a difference - maybe not what you want.
Thanks Mike! I will give it a try!
It is always fantastic to see how owls are equipped for silent flight - and what is possible with PL 8 tools.
It most definitely is! Anytime I spot an owl (much less a family of 5), I feel very fortunate.