Three new eggs

I did not have the bike with me, necessary to check the South side, but on the North side there is one new set of eggs.

This in a box where a wren next door broke all the eggs in May.

Swallow activity was ongoing in 5 our of 18 boxes. The last one I did not hike to. I managed to quickly peak into a small box (swallows are hard to see in a big box), and the nestlings were about a week to 10 days old.