irishcat68 wrote:My Fischer's Lovebird and my Linneolated parakeet have been best buddies for almost a year...
It's easier than that, Dutch. These aren't clutchmates. They're even different genera. Why would there be ANY chance the eggs would be fertile? Not an issue I've studied, but I've never thought it possible. If impossible, no need to separate them or to worry about the eggs. Just leave them 30 days or until the bird(s) tires of them, and then ditch them.
With any egg layer, we must be concerned about calcium depletion. If the female hasn't had bloodwork done in the last 3 months, I recommend having that done a couple weeks after her last egg is laid, so you'll know what her calcium level is. If your avian vet feels a calcium supplement is needed, good to know! Meantime, look at your birds' diet to ensure you're providing -- and she's swallowing! -- a lot of calcium-rich vegetables, plenty of dark green leaves such as broccoli, collards, and dandelions.
If she continues laying egg after egg beyond the normal size of a linnie's clutch, get her to a GOOD avian vet quickly.
Good luck!