Originally Posted by
prendrelemick
If you shop at the Co-op they only sell free range eggs. Also they only use free range eggs in their baked goods.
All battery egg production will be out-lawed in this country in 2012, so your choice will be removed.
As to taste and colour, it is all down to the diet of the chicken, a truly free range hen has a dark yellow/orange yolk, due to the carotene in the grass. (Yes, hens love grass) Their eggs also have a strong taste - delicious once you get used to them.
Feed companies can prvide the farmer with a ration to produce exactly the yolk colour he wants, at a price, the deeper the yellow the more expensive.