This is day 28 in the incubator, the day that some of the eggs should hatch. Something went wrong with about a dozen eggs. There were a few that were not fertile. These eggs were the first collected in the season and some were almost frozen. The ducks were mating, but not much. Obviously these eggs were fertile and developing, but for some reason, the development was arrested and the embryo quit growing and died. Through the shell, these eggs appeared blotchy and blackened in places. None of the other eggs looked that way. If the eggs are rotten, there is a smell that comes right through the shell and it is not a nice smell. One would not want one of those rotten eggs to explode in the incubator, so it is prudent to watch carefully what is happening. These eggs were not rotten. One had a very runny interior with a tiny embryo, and the other two had well developed embryos, but not so that one could actually see the duckling yet. The blackened interior was first visible a few days ago.
This is my first attempt at hatching. There was a problem with my diligence. At three points, the tray that holds water in the incubator was dry. Ducks and geese need at least 50% humidity and a dry tray means dry eggs. Perhaps at one of those points, the development ceased for these eggs. There were a few eggs that have been removed because there is no sign of development, even though they appeared fertile. Still, there were over 50 eggs set, and the removal of a dozen leaves a large hatch possible. The goose eggs are so thick shelled it is nearly impossible to see inside, but duck eggs have transparent shells and it is interesting to watch the progress. Now, at hatch time, the only thing visible in the egg is an air space and the rest appears full. Of course it is. It is full of baby ducklings and goslings! So sorry the other eggs did not make it, but I will set another 50 eggs and try again, this time with utmost care to inspect the water tray every day. Fertility and frozen eggs will not be an issue at this point. The three duck breeds are separated too, so the ducklings will be true Khaki Campbells or White Campbells (one drake is white), Rouens or Saxonys. The only reason for incubating goose eggs is to sell the goslings or raise them until they are ready for the table. That part, this farmer has a hard time with, so maybe no more goslings? We shall see. By morning, I am hoping for some babies. The Sebastopol gosling might just get some company.
This is my first attempt at hatching. There was a problem with my diligence. At three points, the tray that holds water in the incubator was dry. Ducks and geese need at least 50% humidity and a dry tray means dry eggs. Perhaps at one of those points, the development ceased for these eggs. There were a few eggs that have been removed because there is no sign of development, even though they appeared fertile. Still, there were over 50 eggs set, and the removal of a dozen leaves a large hatch possible. The goose eggs are so thick shelled it is nearly impossible to see inside, but duck eggs have transparent shells and it is interesting to watch the progress. Now, at hatch time, the only thing visible in the egg is an air space and the rest appears full. Of course it is. It is full of baby ducklings and goslings! So sorry the other eggs did not make it, but I will set another 50 eggs and try again, this time with utmost care to inspect the water tray every day. Fertility and frozen eggs will not be an issue at this point. The three duck breeds are separated too, so the ducklings will be true Khaki Campbells or White Campbells (one drake is white), Rouens or Saxonys. The only reason for incubating goose eggs is to sell the goslings or raise them until they are ready for the table. That part, this farmer has a hard time with, so maybe no more goslings? We shall see. By morning, I am hoping for some babies. The Sebastopol gosling might just get some company.
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