ok this is the first time for hatching my own. we are soooo excited, we have ducks and chickens together and so far so good. i have candeled some and have seen development a couple yokers and some iffy. we are on day 14. right now it is crowded in the egg but can see what i think is the air pocket. the brown eggs i couldnt see anything because of shell color. so we will see if anything comes of that. should i remove the ones i think are yokers or leave a bit longer? no funky smells or anything and shells are fine.