@jeridansky I used to work in this 9story building in Redwood City that had mostly medical and legal offices. But I did notice a pair of very large black birds hanging around the upper floors. When one was closer, I saw it had what looked like fuzz between it's beak and body. Crows don't have that, AFAIK. And they aren't that big. I figured I saw my first ravens. In RWC, no less.