We have some ivy at the back of our garden clinging to the side of a
neighbour's garage.
It is already starting to creep into the flat roofing and, being the
sterling fellow what I am, I am inclined to top this off before it causes
real damage.
I noticed this morning that there is a wren starting to build a nest in the
ivy about 2/3 of the way up the garage wall.

The question is: will the wren be frightened off if I cut the top foot or so
off the ivy "carefully".


TIA

Phil