the mexican videos ...to me anyway...show flocks of birds. when the camera comes out of zoom mode for brief periods it show flapping of wings. the
formations do break, contridicting the speaker. plus, with no reference point, it is not known if they are in a plane shooting down over water, or on
the ground shooting upward.
well when they are zoomed in wouldnt you be able to see a better definition of a bird? they are circles when zoomed in. birds do not fly all perfectly
in sync, and dont travel in those formations.