Egg Incubation times and temperature for chickens, quail, turkeys, and other poultry. The generally accepted temperature for incubating almost all birds eggs is between 99.5 and 100.0 degrees F (37.5-37.8 C).
http://incubatorwarehouse.com/how-long-to-hatch-an-egg
1 Answer. , animal science and veterinary public health and feed mill engineer. Chickens take 21 days to hatch. The following video answers the question of how the chick grows in the egg.
https://www.quora.com/How-long-do-chickens-take-to-hatch-How-do-chickens-grow-in-an-egg
A few of the exceptions to this temperature range would be for Emu and Ostrich eggs. Emu eggs require 95.5 to 96.5 degrees F (35.3 - 35.8 C) and Ostrich eggs require 97.0 to 98.0 degrees F (36.1 - 36.6 C) The amount of time required to incubate an egg can very quite a bit depending on the type of bird.
http://incubatorwarehouse.com/how-long-to-hatch-an-egg
Step 2: place fake-eggs in a nest and wait. Place about 5 fake eggs ( for example pottery or rubber eggs) in a normal nest in you chicken coop. Now: WAIT! until one of your precious hens ... Step 3: prepare a separate nest for the becoming mother.
http://www.instructables.com/id/Hatching-Chicken-Eggs-Naturally/
Day 20 : Let pipping begin! The egg hasn't been candled now for three days in order to allow the chick move into the proper position for hatching, so the first outward sign we see will be a tiny crack on the surface of the eggshell. It's exciting!
http://www.raising-happy-chickens.com/chick-hatching.html
Adjust the humidity levels in the incubator. Humidity should be around 50 to 60 percent throughout incubation, except during the last 3 days when you will want to raise it to 65 percent. You may need higher or lower humidity levels depending on the type of eggs you wish to hatch. Consult your hatchery or the available literature on hatching your species of bird.
http://www.wikihow.com/Hatch-Chicken-Eggs
It is best to start raising chickens in the spring. This is the time in nature when the most eggs would be laid, and gives enough time for the chick to reach a level of maturity where it might stand a good chance of surviving the coming winter. It takes 21 days to hatch a chicken egg under the correct conditions of temperature.
http://www.chickenhop.com/info/hatching.html
Quick Answer. It takes approximately three weeks for chicken eggs to hatch, give or take a day, providing the eggs are fertile. Not all eggs are fertile, so time should be spent determining which eggs are likely to hatch and which eggs are not. Continue Reading.
https://www.reference.com/pets-animals/long-chicken-egg-hatch-9352f6eb4d575321
<p>Hi my hen is sitting on 7 eggs and when we candled at 7 days all but one looked great. 21 days was up two days ago. We had one we chicken hatch yesterday but no more. Our hen is still sitting on the eggs and won't leave them.
http://www.instructables.com/id/Hatching-Chicken-Eggs-Naturally/
After the ninth day the temperature should be kept at 88 degrees. By day 18, it is fine to be at about 80 degrees. After six weeks the lights can be turned off and the chicken acclimated to day and night cycle. As young chickens you should get them a bigger box.
http://www.chickenhop.com/info/hatching.html
how many days does it take to hatch a chicken egg
It takes 21 days to hatch a chicken egg. Hatching a chicken egg takes about 21 days.