strange eggs

[rarebreedbreeder]

i dont knoq qhich but one of my ducks keeps laying eggs with yolks that are GREEN we have tryed them and they taste fine but what is making the eggs go this colour??

 

[chrismahon]

Has she found something to eat with blue dye in it? I say that because red died maggots result in red tinged yolks. Or has she found something very green to eat -an unusual plant that none of the others like the taste of?

 

[rarebreedbreeder]

i dont think so, they are in their run weekdays and on garden at weekends, i thought it could be the grass but she lays them on weekdays :/

 

[chrismahon]

Is she eating the other duck's poo? They are usually dark green aren't they? Otherwise I am as puzzled as you.