Hecks have a chick

I managed to see inside the hecks nest today (not easy, as it has very small entrance). They have a newly hatched chick and I think another 3 eggs.
Still nothing with the parakeets, although Goldie has now been showing interest in the nest box. However, Rudolph has not only been feeding her but also Rocky (different species, same sex?). I'll be glad to get the DNA sex testing results. Unfortunately there is a delay because I put the wrong first class stamp on the envelope!!