It is cooler
You can get the information you need online or at the place where you bought your eggs. If you are wanting a rare breed, some people purchase already fertilized eggs and use an incubator. It is a personal choice. If you incubate, you will usually have more chicks than if you let nature take its course.
The incubator used by the silk farmers is not large because the eggs of the moths are each smaller than the head of a pin.
101.5 in a still air incubator 99.5 in a forced air incubator Also important For the first 18 days the humidity should be 50%-60%ish and the eggs should be turned an odd number of times, at least three. For the last three days the humidity should be about 65%-70%, and the eggs should not be turned. Josie
The ideal temperature for hatching chickens or ducks in an incubator is between 99.5F and 100.5F. The temperature is not the only consideration as the humidity must be right also. Eggs should be at a 55% humidity rate through to the 18th day and raised to better than 65% during the final days. Chickens take 21 days from set to hatch but ducks take a few days more. Average incubation of most duck breeds is between 25 to 35 days depending on the breed.
Bats are mammals, and so are born live rather than hatching from eggs.
The ideal temperature for hatching chickens or ducks in an incubator is between 99.5F and 100.5F. The temperature is not the only consideration as the humidity must be right also. Eggs should be at a 55% humidity rate through to the 18th day and raised to better than 65% during the final days.
They fertilize other's eggs, rather than their eggs because they really really SUCK !!
The hatching rate of chicks decreases significantly the longer they are kept at a cooler temperature (around 65 degrees F) before being put into an incubator. At low enough temperatures there will be no cell division however at the proper temperature of 99.8 degrees F the heart is visible and there are signs of blood circulation and heart beat at two days after the start of incubation. It is not recommended to keep eggs more than 5 days without incubation because they become weak and the hatching rate significantly decreases with time.
I think it takes a chicken egg 21 days to hatch with or without an incubator... im not sure though. The above answer is correct. 21 days either naturally by the hen or in an incubator, it makes no difference and cannot be hurried.
The term "external reproduction" for higher animals means in eggs rather than internally. So the hawk reproduces externally, laying and hatching its eggs.
fisheries can have the eggs hatching in a matter of weeks. they use rather controversial techniques that have yet to be regulated. other than that 3months.
i would recommend hatching angelfish eggs at around 28 to 30 degrees centigrade. The only hard bit is feeding them. Give them 7 feeds a day of daphina.