Incubator off all night! Eggs cold! Are they ok?? Yes!! My story to help others

This happened to me a few months ago and I have been meaning to post my story here in hopes of helping others freak out a little less when they have something similar happen.

On this particular morning, I went into the room where my incubator was kept to find my Genesis 1588 Styrofoam incubator was off and unplugged! Since I hadn't been in there since about 10 pm the night before to check it and the door had been shut all night, it had to have happened just before I closed the door around 10 and it was about 8 am now. I figure the cat did it right before I shut the door!

My first thought of course was that eggs were ruined. The thermometers inside were showing about 70 degrees and they had been this way for hours. I had a couple of different groups of eggs in there. Some were slightly less than a week along and others were somewhere between 10 days and 2 wks when this happened. I candled a few eggs and there was no signs of life that I could see. The embryos appeared dead. I started to just throw the eggs away but I decided to turn on the incubator and let the eggs warm up and see what happened. I had nothing to lose at this point! About 2-3 hrs later I candled a few and I was so excited to see the embryos on the older eggs dancing around! I couldn't tell as much about the younger eggs so I waited a few days and candled again and I could see that they had all made it!

I still worried about having them die on me later from this experience but in the end they were ok. I may have lost another couple before hatching time from this point but that was nothing that wouldn't have likely happened anyway. I had about 25 eggs incubating when this happened. I couldn't believe those eggs could cool down so much for such a long time and still be fine!

There is a lady that has been raising chickens for years that lives near me. I called her to tell her all about what happened. She told me that she hardly worries anymore about her eggs so long as you have everything right most of the time with the exception of the eggs getting too hot. She told me about how that several yrs ago when we had a hurricane come through that cut out power for many for up to 2 wks, she had maran eggs incubating. They had a generator but she couldn't keep the eggs on it all the time. She said that they would run the generator a few hrs a day and during that time she would plug in the incubator for a few hrs then she would have to turn everything off again. She would keep the incubator covered with blankets the rest of the time to try to keep what warmth she could but for the majority of the time, the incubator was off and this went on for two wks until power was restored. She said that those eggs DID hatch. She said those chicks hatched about 2 wks later than they would have under normal condidtions but they did hatch and she said they weren't weak and sickly as you might expect them to be. Anyway, I found that story to be truly amazing! Her story made my experience seem like nothing! She said mother nature gives the eggs more ability to survive than we think. She said that over the years she has seen many "stupid" hens apparently forget that they had a batch of eggs to sit on and would go roost with the rest of the flock overnight or even longer before they "remembered" they had eggs to take care of! These eggs would still hatch!

Since my experience and what she told me, I no longer worry about eggs getting a little cool in the small amount of time it takes to candle them or for short power outages which has happened a few times since. I once rushed my incubator out to the car the moment power went out to plug into the adapter. Power ended up being out just 30 minutes. I wouldn't do that now. I just cover the incubators with blankets and wait it out. Granted I would never want another outage or to find my incubator unplugged but things do happen beyond our control and I just want to say that in my case, everything still turned out ok. Since my experience, incubating is a little stressful since I learned not to worry about everything so much!
Omg. So glad you posted this. Thank you. This happened to me this am. Got down to 75. On 115th day.
 
I hope your experience is my experience. I had my quail eggs in the incubator and no one had any idea when it got turned off of who turned it off. But the temperature is in the high 80s. I turned it back on, checked the humidity, and now sit worried. I'm so close to the pipping, then this happened.
 
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Good to know! I was so worried when I came home from work one day and found my broody sitting on golf balls I hadn't removed from an adjacent nest, instead of her lovely eggs! I shoved them under her and hopefully all will be well.....2 weeks to go....
 
Neat that this thread started in 2013 and helping so many out!

I must admit, I am surprised by all of these stories as there is so much fuss about not candling too often and allowing eggs to cool while candling, that I would never imagine that an egg could cool for 10 hours and still survive.

I had 5 eggs under a broody, she is very young... started laying at 18 weeks old (I know, really early!!! She herself hatched in February) before quickly going broody. After 2 months of being glued to the nest, I gave her 2 eggs and then let her have 3 more a few days later. Long story short, she quit the broody circuit. I can't hold it against her, she is only a baby herself. I was actually worried about her mothering skills anyway. So, I moved cold eggs into the incubator. The first two eggs were a few days further along and filled dark with a shell that makes it difficult to see well when candled. I hoped for the best. The three newer eggs were most definitely full of life.

Last night was Day 9 for the newer eggs and the incubator was sadly off all night (a good 10 hours until I realized) so I put it back on and decided to wait until tonight to candle. Mostly I didn't want to candle and find no sign of life as I was already super disappointed.

I'm feeling better about looking thanks to this post. I will check tonight and hope for the best. Wish me luck.
 
I hope your experience is my experience. I had my quail eggs in the incubator and no one had any idea when it got turned off of who turned it off. But the temperature is in the high 80s. I turned it back on, checked the humidity, and now sit worried. I'm so close to the pipping, then this happened.

How did your hatch turn out?
 
Thanks everyone! So I lost 2 eggs, the original two. They went to liquid. I cracked open and they had quit early.... perhaps that broody was to Up and down and in and out all along. I’m not certain if the cool down did them in. Of the 3 newer eggs, 2 are definitely thriving. Very clear to see movement through white eggs! The other is a light brown egg and it’s a little harder to be certain but I believe there is life inside. Day 21 iwill be 9/14 (9 days to go) so I will start looking for internal pip In 5 or 6 days (my last hatch came early). I’ll give them more time, if needed, due to the cool down period. Fingers crossed.
 
(Thank-you for your post. I almost threw the lot out but decided good old google, might help. Your article definitely caused me to persevere.)
Two weeks in to incubation, I found the power off and the eggs at room temperature - under 30 degrees Celsius. With the power back on and the incubator back at the ideal temperature for 6 hours or so, I candled some of the eggs and was delighted to see the movement.
Long story short, I lost 2 out of the 9. Both were at different stages of development. One may have been from this power outage but the 2nd was nearly fully formed, just short of some feathers.
I have 3 lovely White Orpingtons, 3 Silver Campines and 1 Naked Neck. I'm a happy foster mum.
 
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