The Araucana is a certain kind of a chicken, and they lay blue eggs. This happens for no apparent reason. Perhaps it's their diet.
The Cream Crest Leg Bow lays a sort of greeney-bluey egg, and they taste GOOD!!
More answers from DaveScriv:
1) Its genetic, not diet. Details of the mutation not known, but it seems that it can be traced back, before Araucanas got to South America, to Rapa/Easter Island and Pitcairn Island in the Pacific Ocean. Before then? Not known.
2) Spelling error, should be Cream/Crested Legbar. They were created by Michael Pease at the agriculture research department of Cambridge University, 1939 to 1947. For the full story, see pages 255-256 of 'Rare Poultry Breeds' by David Scrivener (me!)
There is a chicken that lays a blue egg. It's an Ancona chicken. (It's listed at wikipedia if your curious.)
Yes, it can be painful for a chicken to lay an egg, especially if the egg is large or if the chicken is experiencing health issues.
What you feed Chickens does not determine the color of the egg. The color of the egg is determined by the variety of the chicken. For instance, while a white leghorn chicken will lay white eggs, a Brahma chicken will lay brown eggs and an Americana chicken will lay eggs that range from blue to green! there has been a recent discovery of a chicken variety that lays purple eggs, but not much information is available about them yet.
the egg because dinos lay eggs
A bad egg
Usually, a hen will lay an egg six months after it has hatched.
All chicken can lay egg but not a fertile egg.
No a male chicken cannot lay an egg.
a person scared it and it got to egg-cited
White
No, only female chickens can lay eggs. Cock is another term for a male chicken.
Egg Peritonitis and Salmonella are the two diseases that can cause a chicken to lay a bloody egg shell.