Great shots ! SEO posts like yours and others here on FM, have got me hooked on these guys. After a couple attempts at them locally, I have much respect for the shots like these. Low light and distance seem to be problematic while photographing these Owls.
Very. Nice. Inspiring framing.
I especially like the serenity-radiating #2.
And the very much action-suggesting s-curve in the cropped wings of #5.
One more framing/cropping idea for birds in flight.