First egg for Beatrix and Ty as of yesterday morning. I was on the road for work yesterday so I didn't find it until the this morning. Because of the box's position, we can't see into the box in the afternoon if it is a sunny day, so we'll be sure to check on them in the mornings for the next week.
Next egg should arrive tomorrow, a third perhaps the 27th and incubation should begin then. Since they are both relatively young birds, I would expect to see a full nest here, so a fourth egg on the 28th. If this timeline is correct, expect to see chicks the first week of June.