There's another Holcim in Buffalo ...grain elevators near the lake shore. There have been reports of pefas near there for a while including Juliet (I think) from Syracuse
Ei, you got the "J" initial right...it was
Jean, b/g
98/V from Syracuse 2008. Actually, Holcim in Buffalo has a nestbox, but it was only investigated by peregrines once or twice, but no egg laying residents. Jean and mate were using the Cargill grain elevator. Last year I had 2 there, but not working in Buffalo, I have slacked on my watch duties there.
Sage - are you saying that a pair of falcons have found the nestbox at Buffalo Holcim?