I have two Society Finches that are apx 3 - 4 years old. I've had them since they were about 6 months old. They are a mating pair (didn't do this intentionally, they just ended up being male and female). Anyway, when I first got them, the female would lay a clutch of eggs periodically throughout the year. They would always break them or dump them out of the nest, which didn't bother me, since I really don't have any desire for more birds. Well, my female has now gone well over a year, or more, without laying one single egg. Is this something I should be worried about? They are in a huge flight cage, have a good diet, and are never handled- except by me when it is time to trim the nails. Originally, when she started laying all the time, I removed the nest box that was in there, to slow her down. It did, kind of. I would still find one, here or there, on the floor of the cage. I put the nest box back in about 9 months ago, because I was worried about her not laying anymore. Any suggestions? Thanks!