In the bottom of the photo you can see
that there is a gap in the vertical trim just below the soffit.
This space is above the second story on the outside corner of M's former room.
There is quite a racket coming from this space.
The momma bird on top the gutter has dinner in her mouth to feed her babies,
safely hidden down behind the trim piece.
I think she thinks I am too close
even though I am sitting far away with my zoom lens.
Ultimately, she flies off.
I went inside and I am sure she came back.