JAY

Hi All, I am new to the forum. we have been having budgies for a year. (1 male and 3 females I guess). This year One of the female has laid 3 times but the eggs were not hatched. The female budgies doesn't seem to incubate in the nesting box all the time. I separated the pair from other birds last time but still no hatching. Can anyone help me with this issue. Thanks, Jay