Oso was gorgeous this evening, with no wind, light crowd, and beautiful light.
Highlights were 2 male Black-throated Gray warblers (stunning) and 24 White-faced Ibis flying low over the southern portion of the lake.
My guess is that if you go early enough, you may find them in the estuary tomorrow morning. (Bob??) I got a lousy low light photo but didn't bother to post it. But it was neat to see that many ibis.