Thanks to everyone for your input about keeping more than 1 rooster, your descriptions of the guineas keeping obnoxious roosters in check is amusing and acceptable, for sure, and I love the images of them hunting cooperatively. Although, my EE/Ameracaunas like to spread out in a line and walk across the lawns scaring up everything in their path. My 10 new chicks are 4.5 weeks old and totally integrating with the adults, but still sleeping on the ground, starting to seriously wonder if I shouldn't be encouraging them up to the lower roosts.
QUESTION: Have 36 guinea eggs in my incubator currently. Candled at day 7 and four-five are possible clears but left them in place, and the air cells are developing fine. But my concern is the length of the hatch and when to "lock down". The official length for guinea hatches is 28 days, but several people on BYC have said their guineas come at 26 days. If this is true, when should I lock down-- i.e. remove turner, increase humidity, don't turn/don't disturb?
ONE MORE: I've been assuming that the air cell development/size should be about the same ratio as for chicken eggs. I didn't weigh the eggs, just going by sight of air cell. Same ratio as chicken eggs?
Thanks for any info and insights.