Odd color eggs

[Vconde09]

I am getting some eggs that look like this.any idea why?

 

[CluckerFamily]

Does the gray come off under warm water?

 

[Sierra G]

It's likely a single hen with a digestive issue. Either she ate something like mulberries that aren't being fully digested or she has an overactive bile duct and that's staining the eggs. Bile leaves a dark greenish stain. Berries would probably be blue or purplish. It doesn't look red so it's unlikely to be blood. Unless you have a hen looking sick I wouldn't wouldn't worry and would expect the issue to resolve kn its own. Is it a recent development or has it been going on for a while?

 

[aart]

I am getting some eggs that look like this.any idea why?

Where were the eggs laid...was it wet or poopy there?
Are the eggs in the pics washed or not?

 

[Vconde09]

It's likely a single hen with a digestive issue. Either she ate something like mulberries that aren't being fully digested or she has an overactive bile duct and that's staining the eggs. Bile leaves a dark greenish stain. Berries would probably be blue or purplish. It doesn't look red so it's unlikely to be blood. Unless you have a hen looking sick I wouldn't wouldn't worry and would expect the issue to resolve kn its own. Is it a recent development or has it been going on for a while?

That makes since!we do have. Mulberry tree.i didn't know they stained eggs!

 

[Vconde09]

Where were the eggs laid...was it wet or poopy there?
Are the eggs in the pics washed or not?

Laid in a nesting box that is clean.

 

[aart]

Mulberries stains the poop, but not the egg shell, unless it was a poop smear on the vent.