We found dozens of hidden eggs and tried the float test. If the egg floats in a bowl of water, even a little bit, it's not good for human consumption. If the egg stays flat on the bottom of the bowl, it should be good. You can use the way it looks and smells when you crack it open also. We...
Have you tried locking them in the area with the nests for a couple of days? This worked for me when I got some new girls who not only hid their eggs, but taught my other girls to hide their eggs as well