DNAed pair of Fisher love birds not having viable eggs
I have a pair of Fisher love birds from a reputable breeder that came with DNA certificates. I have done everything as far as I know correctly. I waited til the appropriate age. I got them into condition with proper food and calcium. I adjusted the lighting. I introduced a suitable nest box. After all this, she lays a clutch and they tend the eggs but the eggs are never fertile and never hatch. I check the eggs after and they are always clear. I have tried for 3 breeding seasons and always give them that 6month rest inbetween. They reside in my bright guest room so, they are kept pretty private. I do observe that they are affectionate to eachother. They preen eachother and feed eachother and he is very protective of her and makes sure she is at his side when ever I do cage mainterence. I never see them mate though. They do a little dance and she gets into a position but instead of him mounting her, he nudges her neck while rubbing himself on a perch or rope.
I have one other thing to add… When there are eggs in the nest, instead of what would be a normal 5 egg clutch, there are upwards of 10 eggs laid. I have stopped adding the nest box now as I worry that she may become a chronic egg layer. Or, could it be that the DNA test is wrong? And I could actually have 2 females with one taking on the male role? Is it possible that I do have a pair and he will just never figure things out?
