i have the male from a lady 6 months ago and the female from a bird shop ,and he thole me that shes a female that she lays egg before for sure is a female than i leave them together day did not fight and start kissing few days after i put the nest box ,now she comes out and the male gives her a kiss so nice to watch them ,i have a dog and family of 5 dare is people around and than she surprise me with the egg looking forward to see two days nothing yet not another egg still one and she sits on and off at night the male goes in dare to WONDER WHAT DARE OWING not my business anyhow ha ha ha