simply wonderful! your photographs reflect the 'passion' that you carry. it seems that you post infrequently. the quantity does not matter, its all about the quality.
It's a real challenge getting birds in flight. They move so fast that it is difficult to get a precise focus. They are small and far away, so you need a long lens, which makes it even more challenging to get the bird in the frame and focus - and they are usually flying against the bright background of the sky, so that the exposure may work for the sky, but it often leaves just a silhouette.
"What other reason could there be to get up in the morning except to set ourselves free."
If my comment on your work ever seems to criticise, it does not. It is always so that we may learn together.
keep it up. caedes has lots more to see from you.