I was reading about west Winnipeg and Jules being protective. It reminded me of the Radisson birds.
I doubt that any peregrine parent likes any human regardless of motive.
But....... last year Ivy did pay me a visit on my balcony. I see him and Princess fly by daily so, maybe, just maybe, he sees me when I'm having a balcony nap and decides to visit. They both know me from my work roof and may have recognized me here and decided to pay a visit.
Wishful thinking on my part - most likely. But I like to think they know me. Heavens knows, but when on my work roof Princess yelled at me often. Dennis can attest to the evil stare, he's seen if often enough.
Raise a camera, point it at the ledge and she has a hissy fit.
Love her to pieces.