It’s looking like yet another early hatch for us! I have two calibrated thermometers that say the average temperature was 98.9 (coolest area) to 99.9 (hottest area), but we are still getting an early hatch! I vaccinated the eggs for Marek’s last night, end of Day 18/beginning of 19, and we are now beginning Day 20 and we have two external pips! Both are BCM eggs. No internal pips were seen on candling last night.
Funny story - I can’t count! These are our own eggs, and I had been saving eggs for 10 days, meant to select the 6 most recent BCM and 12 most recent OE, for a total of 18 eggs. Simple! All eggs were looking good at the day 7 candle. Two quit by the Day 14 candle and were removed. So I got out all of my vaccine supplies for 16 eggs, but was short for two eggs! Somehow I had set 7 BCM eggs and 13 OE... Yep, I can’t count!