Veining

[Finlay]

Hi I current have a duck egg at day 11, Iv candled tonight and I think everything seems okay I can see the chick moving about which is good, Although the veins look like there isn’t half as many as a couple of days ago, not as spidery just looks like there is maybe 3 big ones. Do they get less visable as the chick develops. Is this normal

 

[nchls school]

There are candling charts online for duck eggs; there should not be less veining.