1egg a day

[Mrs. K]

Dropping from 3 a day to 1 a day in a few weeks does not sound like them getting older. That change is usually after a molt. With your breeds at three ye

I agree - I missed this.

When mine have a sudden drop like this, it has always been a hidden nest. And it is surprising how well they can hide one in really impossible places. Go down one morning with a cup of coffee and wait. Someone will need to lay an egg and take you there.