I have plenty of eggs with a seemingly broody Brown Leghorn and 4 other laying hens. I came home after getting up to 9 eggs from 1 hen with 2 missing ( i blame the ducks bc there was nothing to be found), and one cracked. So, i decided to bring them in. I'm out on short term disability due to a spinal surgery and I'm not getting paychecks so all I currently have is a bucket, a light, a heating pad, some zip lock bags full of water with holes punched in the top of them, a bowl in the bottom filled with water, a water bottle, and a thermometer. I live in Tx and it's currently pretty humid. The cracked egg; I modge podged with some tissue before incubating started. It's a brown egg and candling shows it to be porous but, I can see a bit if change in it so for now, I'm leaving it. Since, I've moved the eggs, all 12 of them, my Weslsummer/Brown Leghorn (can't tell the difference) has been caught being broody so I left the rest outside. This will kind of be a man vs nature experiment. I want these babies to hatch and have already grown fond of them..but not in an unnecessary way. I know animals can't always survive. But, i do want to find out if the variables are what matters or the embryos being predestined and built to survive. The first day or two I had to turn my homemade incubator off during the day because we were gone. The eggs temperature was around 74. Well, here are the results on Day 5. For the white eggs that I could actually candle and see..there are 3..and they all have heartbeats and movement is fluid. I've been turning them at least twice a day..temp has fluctuated between 92°F and 107 (I know but it's never for long). The Brown ones I can see the blood vessels and yolk but not much else. That mother was really rough on those eggs and hadn't sat on them at all for 9 days. Below I'm including a video of the heartbeat of one of the eggs and a Day 5 candling. As well as the setup and the dirty modge podged egg that was buried and broken by the birds. To be safe, I may end up buying a real incubator because I go back to work after this week, and at that stage I'm very unsure about leaving them colder all day.
Video: (Sorry I have shaky nerves but, you can still see the pulse)
Video: (Sorry I have shaky nerves but, you can still see the pulse)