Ducks aren't doing any better at hatching than we did

billw

Chirping
8 Years
Oct 25, 2011
159
15
91
WA Coast
Earlier in the year, we tried to incubate and hatch and ended up with a total failure. I had higher hopes for our ducks to pull off a hatch, but that is now looking unlikely.

About six weeks ago, our ducks started sitting. We have two really dedicated sitters and two that are not quite so dedicated, but are sitting every night. All have big nests. But, six weeks down the line, nothing has hatched. Today, I confiscated all the eggs to candle and look for signs of life. There were 76 eggs in the four nests. In each nest, there were about eight eggs that were nice and warm, and a bunch that were stone cold. I had all stages of development but only six that were far along and showing signs of movement. I had 43 in various stages of development, but showing no obvious movement and 17 that were either recently added or not fertilized.

My theory is this: The ducks had too many eggs to manage. They couldn't effectively sit on 20 eggs at a time, so they kept rotating them in and out, resulting in most of the eggs not getting enough heat. Does that sound reasonable?

I gave back the six that looked lively to the two most dedicated sitters and padded out their nests with a few more fresh eggs. They hopped right back on them, so I take that as a good sign.

I took the 43 that had some development but are probably dead and put them in the incubator just in case. I figure ducks are like drowning victims: they are not dead until they are warm and dead. I'll check them in a couple days and start culling any that have gone bad.

So, how am I doing here? Next time, should I limit the number of eggs in the nests or will the ducks figure that out? Did I intervene where I should have let things be?
 
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Limit the eggs in the nests to the amount that the hens can cover without stacking. Mark the eggs and remove any that are added during incubation. Have the hens set in separate nests. Every time that I have had fowl share a communal nest, my hatch percentages have been poor. Hopefully you will have luck with the eggs in the incubator, and the hens will succeed with their reduced clutches.
 
I agree, there most eggs in a nest should be 15-18. I had a nest with 22 eggs in it, a collection of eggs from the pen under one duck, and I ended up with 7 ducklings. Thee were to many eggs for her to cover and when she got off the nest, there were some eggs that had pipped but not hatched and some not even pipped yet with movement, so I tossed them in the bator and let them be. A couple hatched out and one died the next day- too much stress I believe. As with a communal nest, I had two muscovies set next to one in a nest box and when mom 1 hatched out, the sounds of the new ducklings got mom 2 to abandon her nest and fight mom1 for her babies resulting in the death of the duckling, and an abandoned nest full of eggs. Incubator to the rescue again ! Those hatched out fine as they were only a week away from hatching and I moved them immediately. Ducks never do what we want them to I swear, good luck !
 
Thanks for the advice. I figured the ducks would be more capable managers than I would, but I'll keep on top of the egg inventory in the future.

What a difference a day makes! I candled the 43 eggs that I put in the incubator yesterday that showed no movement and have movement in 20. A lot of them were at ambient temperature (about 65 degrees) so that is a surprise.

So, now the dilemma: given that the stages of development range from about 1 week to 3 weeks, how do I hatch them? Hatching out eggs of different age in the incubator is kind of difficult, right? Now that I know these are alive, should I parcel them back out to the ducks?
 
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Thanks for the advice. I figured the ducks would be more capable managers than I would, but I'll keep on top of the egg inventory in the future.

What a difference a day makes! I candled the 43 eggs that I put in the incubator yesterday that showed no movement and have movement in 20. A lot of them were at ambient temperature (about 65 degrees) so that is a surprise.

So, now the dilemma: given that the stages of development range from about 1 week to 3 weeks, how do I hatch them? Hatching out eggs of different age in the incubator is kind of difficult, right? Now that I know these are alive, should I parcel them back out to the ducks?
Just my 2 cents I'd give them back to the mamas now that you have cleaned out all unnecessary eggs. I don't even see how you could hatch them in the bator that staggard but i haven't used a bator so maybe you can,.
 
Sounds good (particularly given my previous poor results with incubation). I wasn't sure if the mothers would keep hatching for that long, or if they would neglect the remaining eggs after the initial hatch.
 
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