yea that is what i was gonna do... hopefully they will hatch beautiful lil chicks. like you said... they aren't smelly or weeping so they are still worth giving a chance.
i am having the same problem with 2 eggs out of the 8 that are incubating. when i put the flashlight up to the air sac i can see through the shell just fine but the rest of the egg is completely dark... no illumination at all. the other 6 i have no problem candling. been wondering if these eggs...