EGG Questions

[tbauer]

i have a tan egg that looks to be developing fine about 9 days now but it has 2 spots on the outside of the egg that looks like a bruise......it doesnt smell rotton or anything and it seems to have growth on the inside cant see veins or anything right now but a few days ago i saw the embryo. figured it was just progessing because i has become darker inside the egg ...any answer would be great

 

[Nsampsel]

Another post I read said dark spots on the shell were a bad sign...keep a close eye on it.

 

[A.T. Hagan]

Check out this Hatching Egg Analysis from California Extension. It may answer your question.

http://animalscience.ucdavis.edu/Avian/pfs32.htm