Short excerpt from this documentary, truly spectacular (not at the resolution at which I recorded it).
I wanted to post it for two reasons: the first concerns the indisputable (even if not everyone is interested) beauty of the places filmed and the birds flying over them;
the other is for the damage caused by the usual human; just watch what happens around the 10th minute, this is to make one understand that great efforts and natural risks faced with great strength and a truly innate instinct are not enough to determine the success or failure of a migration, but the usual nuisance always has a hand in it, for pure pleasure.
Regarding the "criticism": I did not deliberately focus on the editing, so there are no dissolves or the usual techniques that typically manifest in a video production.
https://www.youtube.com/watch?v=s2obkEaQxEo&feature=youtu.be
