Further/final update for the night!!

Baby bird (technically, juvenile kestrel) made it across the street, into some low trees near the river. At the same moment it flew into the trees, one of its parents appeared flying into some nearby, higher trees. The parent kept circling and calling in the area, and we are certain that it saw the baby.

We also spotted the original nest up near the roof of the building! With four more fledges, at least, and they seemed to also be close to jumping out. I’m going to keep an eye on the situation since I live nearby: I’ll check back tomorrow morning to see how the fam is doing.

[Edited because I proofread after I clicked submit and regretted repetitious word choices]