make sure they are getting enough light and your cage is big enough birds breed best with 10 hr of light. some birds just dont like each other rare but i have had this happen more than once.
I took the Cock out for a couple of hours and when I put them back together she squated for him and acted like she was in love. LOL Very strange to me.
It happens- had a pair this year would not mate took hen out put in another in and in 10 min they were mated lol with them GOD BLESS!!! ---------- Gentle Johnnie "Angels of the Sky Loft"
last year what Ithought was a cock and hen turnd out to be two cocks. The one I thought was a hen was doing everything a hen should do. Appart from lay eggs LOL. good look Harrison H.K.R ROLLER LOFT UK HULL