Flock of black raven crow birds flying over screen for your Halloween, horror, crime, grunge, mystic, fantasy and fairy-tale projects as transition, revealer, overlay and background element… 6 Full HD clips rendered as MOV PNG + Alpha channel with transparent background and embedded sound FX… In the preview used NOT INCLUDED sample night sky background image and sample dramatic AJ music track by Amidamaru – http://audiojungle.net/item/search-for-answers/4084260