Well, my 22 eggs turned out to be a bust. I never saw any development except in one, and it quit very, very early on. I opened all the eggs to see what was going on -- nothing happened in any of them except that one. Oh well...was worth the try. My pheasants laid their first egg of the season yesterday, so it was perfect timing to give up on the others and clean out the incubator. I'm not saying I won't ever try this again, but I definitely would look for eggs that were much, much fresher and not shipped so far.