I put a dozen bird boxes up early last spring in hopes of getting our mountain bluebirds back.
I researched hole size and style of box etc..
No bluebirds & 1 pair of swallows in 1 or 2 boxes as far as I could tell.
This season maybe 4 or 5 pairs of swallows.
I kinda like them, I like how they fly even though they dive bomb me when I go in garden.
Are they good insect eaters ?
They have white breasts.
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