Thanks to Corey Riding & Co. for checking the Noble Research Center while I was away on 6/9 and 6/10.
The cuckoo and House Finch carcasses remain.
I learned on 6/15 that Chrissy Barton from Corey Riding’s team actually did find a window-killed Black-and-White Warbler on the evening of 6/11. The bird is a SY female, and I think I see a gap in the breast feathers that would point to a brood patch . . .