temperature spike

Hello. I recently picked up 3 duck eggs from a nearby poultry pet shop. We aren't sure if they are fertile yet as they were laid yesterday. I put them in my homemade incubator and while we had some issues getting the temp high enough at first eventually we had it at a good 37•C-38•C the whole...

I am nearing the end of my first hatch in a homemade incubator. Everything went just swell until I started lockdown (Day 15), I had the controller mounted through the wall (The box is 1 1/2" insulation foam board and about 20" x 20" inside to fit my turner) and on day 16, the controller built...

I am incubating chicks in my classroom and have been monitoring closely. I have 2 additional temperature gauges and hygrometers in bator. 4 of the 7 chicks hatched 1.5 days early. The other 3 chicks have showed no action since the last by 24 hours. I candled them and there is no movement...