Cream Legbar egg with blue belted egg

[DotDog]

file:///Users/leefifield/Desktop/DSC01232.jpg


My 3 Cream Legbars are approx 6 months old and have been laying every other day one egg, found 2 soft ones on floor a while back, and then they seem to have settled on laying in the box, this morning, for the first time, 2 warm eggs in the box, onehas a distinct dark blue stripe on the blue egg. What causes this? is this normal? should I be concerned?

 

[oldhenlikesdogs]

That does happen occasionally, it is nothing to worry about even if it continues. Sometimes how the color is put on an egg can change.