About four of five Bluebird nests found

I only checked the the 14 boxes on the South side today. At the far end near Coyote point, a pair of bluebirds was seen at Box 14. It had the beginnings of a nest. I expect they will complete it. In the middle, Boxes 11,  9 and 7 had complete nests. I saw this bird in a nearby tree.

Then at Box 4 I saw a bluebird going in with grass. No eggs in any of those nests.

Swallow nests or the partial nest of swallows were found in Box 10, 8 and 1 (full nest). The sallows are landing on many nests but not on the ones with bluebird nests as much. They do land on neighbor  nest boxes at this time.

One swallow on box one in nearby bush. The one complete (no eggs) swallow nest is in the first box you come to from hanging bridge: