Board Thread:Speculation House/@comment-24.247.91.107-20140511154823/@comment-26206856-20150328153147

Something like that. It at least brings creedence to a few theories involving crows (Huginn and Muninn), legends/myths with shapeshifting crows (Odin and Freija), grimm/human hybrids (which I personally can't get behind), and crow faunus.

For now I like the theory that the crows in the trailers and the first episode are someone/ or are being used by someone to watch over the girls.