Grey flycatcher

For several days I see the flycatcher again in my garden.
This one is a grey flycatcher. (Grauwe vliegenvanger)
the Flycatcher I posted about, last month, is the Pied Flycatcher (Bonte vliegenvanger)
lets says he's part of the family...flycatchers.
Today I saw him and her, collecting nest material,
and flying to the roof of one of the birdhouses under the gutter.
I think this will be then their second nest this year.

I do hope they will continue building.
Such lovely birds