Hi it’s been awhile since I’ve been on. I breed parrotlets. I have 4 pairs. One of my pairs has over the last couple years have had the same problems, in each clutch they have chicks hatch and do well and chicks that are dead after hatching. I’ve been stumped as to why this one pair has had these issues, she’s a good mom to her surviving chicks and quite protective. It’s so hard for me to find the dead babes, 😔 I so want to figure this out . Anyone?