31. Mar, 2015

Why are those eggs blue?

When people come to stay at our home for waifs and strays they often ask if they can collect their own eggs for breakfast. They come into the house carrying their baskets and almost always ask the same question, 'why are some eggs blue?'

     Quite often we find ourselves giving a talk about eggs over breakfast. People seem fascinated when we tell them to look at the colour of the hens ear lobes to discover the color of their eggs. They have been known to leave their breakfast to check out this fact.

     The truth is the breed of the hen dictates the colour of the egg. It’s genetic. Our Leghorns lay white eggs and the Orpington’s lay brown eggs. The Ameraucana’s lay the all time curious blue eggs and our Warrens lay brown eggs. But they all taste the same...wonderful!

     Other interesting facts we tell our visitors, is that eggs are placed in cartons, large end up to keep the yolk centered and the size of the egg increases as the hen gets older.

      The flavor of the egg depends on the hen’s diet. Here at our home for waifs and strays, their diet is varied and organic where possible. Their free range lifestyle enables them to consume the minerals they need for themselves and their eggs. Needless to say, their yolks are dark, whereas the eggs from a battery farm are lighter.

       The next time you eat an egg, remember that it took 26 hours for the hen to produce it and 20 of those hours were required to form the shell. They certainly earn their keep by laying up to 300 eggs a year. And when their egg laying days are over, they retire and enjoy a hard earned rest at our home for waifs and strays!