Need Advise/Help Troubleshooting My Homing Pigeon Coop

[BlackOwL]

Have you considered the possibility that they are gay?
Males have have a moustache, females have breasts.

[Would Rather Be Fishing]

Males have a moustache, females have breasts.

Wishful thinking my friend, wishful thinking! No disrespect but you live in the past Facial hair and breasts haven't been a reliable predictor for a while!

[OceanMon]

Sometimes the birds fall in love and you don't have to lift a finger. I've forced breeding before. I would lock them up in a 2' x 3' x 2' H pen. Once it took them two months to finally produce eggs. I generally just leave strw in the boxes and on the floor. Then the male will build a little nest for itself. My meeting areas are 2' x 1' " 1' H. With a little pony wall to keep contents in. I know people have 5 gallon buckets on its side and do it successfully.

How old are the pigeons?

[OceanMon]

One other thing. The mesh on your cage is quite large. It will allow rats to come in. If they're being harrassed by rats, they're not going to feel safe. They're not going to have babies and maybe not even come home.

[Browning 3\d]

Those pigeon coops are to drafty to keep pigeon in and rase young ones

[Sausage]

have you tried playing some Barry White for them ?