I moved to Seattle from Maryland last summer. There are more crows here than I observed living in the Mid-Atlantic. One of the first things I noticed when we ate suppers outside on the deck was the daily flight pattern of crows. Just as the day ends, hundreds of crows fly east from Puget Sound toward Lake Washington. My neighbor tells me they roost over there. It is amazing to watch. I love watching them in the yard, as well. Recently, two crows did not like a local free-roaming cat in their territory and banded together to chase it off. The cat was truly scared!