User blog:Angren Túrë/Just caught something in the Black Trailer

I don't think this is significant enough to warrant a speculation thread. So at 0:45 in the Black Trailer, when Blake comes to a stop in front of the Cliff, a crow or some other bird of prey flies off. Juding from her raised hand, it looks like the Crow flew off her wrist or something. This may just be a 'Crow' reference that Monty (in his wisdom) put in as an inside joke, but could it also be something else?