Doug and Dave,
I have been watching the Arboretum pair and they definitely nested there. The nest is totally hidden but the nest building, nest defending and general activity has been clear - if not exactly obvious. Last week I watched an adult bring food to one of the young near the nest. The young was out and flying and hopping around in a nearby tree. I suspect there was at least another young one that fledged earlier. Given the distances they can fly I would think the same pair might be showing up at both locations, However, I did see them encourage a third raven to leave the nesting area a while back so I can't be positive how many pairs we have locally.
I keep hoping for better photos before I post an update about them. Here is the link to the post describing their initial nest building.
https://unionbaywatch.blogspot.com/2020/02/silent-and-subtle.html <
https://unionbaywatch.blogspot.com/2020/02/silent-and-subtle.html>
All the best,
Larry
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