4. The colour of the egg yolk should be very bright yellow or deep orange. The difference in colour is based on what the chicken is eating. Chickens who only eat the grain feed given to them will lay eggs that are yellow. Chickens that are free-range and eat mostly bugs and vegetation will produce these orange yolks.
5. Chickens can still lay eggs even if there is no rooster (Male chicken). Many people think that you need a rooster for a hen to lay eggs. Most of the hens producing eggs today have never seen a rooster in their life.
6. In the stores, you can usually find small, medium, large, and jumbo or extra-large eggs. Some may speculate this has to do with breed, but in the commercial industry, it usually has more to do with a hen’s age. The Older the Hen, the Bigger the Eggs. The older the hen, the more likely she is to produce these larger eggs.