Is this egg fertile?

[LapisLazuli]

Hello, is this egg fertile I have a flock of 7 ducks all hens. I have proof they are hens because there have been 7 eggs more than once.
I do have a creek and they go off my property and maybe they found a wild drake?

 

[MadamPoofyBrow]

They will look like that even if not fertile, the white dot will be only slightly different and appear more like a bullseye when fertile

 

[britesidefarm]

To me it looks infertile

 

[DaYooper_Duck]

The dot looks pretty bullseyeish to me. I vote fertile. Maybe try incubating for about a week or so to see if anything develops?

 

[HuffleClaw]

The dot looks pretty bullseyeish to me. I vote fertile. Maybe try incubating for about a week or so to see if anything develops?

I’m seeing a bullseye as well.

 

[britesidefarm]

I just looked again, and yes. That looks fertile

 

[Silky45]

I am also wondering the samething ?

 

[britesidefarm]

I am also wondering the samething ? View attachment 2392552

Hmm...I’m going with fertile here