Black Eggs??!!

[ChickChalk]

Help my friend just just cracked one of our eggs and it was black inside. Didn't smell and shell looked normal. What's going on? Is my chicken sick?

 

[hiker125]

Was the inside of the shell black or the yolk and white? Streaky or solid colored?

 

[aart]

Help my friend just just cracked one of our eggs and it was black inside. Didn't smell and shell looked normal. What's going on? Is my chicken sick?

Did they take a pic or better yet save the egg and it's shell?
I have my customers put the whole thing in a small container in the fridge, then I go get it to examine.