The plot thickens at GSB today. Newman was perched at the nest box about 10:30 this morning, no leg bands so pretty sure it was him. And then, Lisa 53-W was back, perching on the box and chattering, about 11:00! Didn't see any of them together on the rewind, but I could have missed an encounter.
I also think one of the peregrines was perching at the top of a tree on the bluff, but too far for a good pic. And Newman was at the overhang of the large feeding ledge, but too dark for a decent pic.