Light Yolks?

[DragonClaw01]

I just cracked a few eggs for breakfast and saw that some if the yolks were very lighy, not a rich orange.

Why is this? Are they lacking nutrients? The shells were fine.

 

[ChickensAreSweet]

http://www.thepoultrysite.com/publications/1/egg-quality-handbook/31/pale-yolks/
Here is an article.

I have never seen ones that pale from my flock...can't tell you anything!