Wow, umm, I usually fry up any eggs that we don't use/sell after a month (with the shells crushed in them) and feed them back to the birds for their own benefit. I had gotten the odd soft shell from time to time but since I've been doing this, I haven't had any, plus it's better than wasting the eggs.
All of those nutrients (if just thrown out) will go to rodents and other pests somewhere at some point and I'd rather they serve a beneficial purpose instead.
All of those nutrients (if just thrown out) will go to rodents and other pests somewhere at some point and I'd rather they serve a beneficial purpose instead.