Hatching Grocery store eggs attempt

[NatJ]

Happy Egg Co uses 4 breeds of chicken -
Lohman Brown
Hy-Line Brown
Copper Maran
Speckled Legbar

Since my package had only brown eggs, that rules out the Legbar. Are any of the other 3 breeds a sex-link breed?

Lohman Brown and Hy-Line Brown would be sexlinks.

Black Copper Marans are not sexlinks. (And that's what their "Copper Marans" are are, according to this page: https://happyegg.com/happy-birds/)

Of course, if they run all the breeds together, then an "oops" rooster of another kind could mate with the sexlinks too.

 

[Timmy59]

I didn't read all but looked for Nov17 for the hatch date and saw nothing, I would "expect" zero results.. Hatching a shipped egg is low %..

 

[Love my chickens 25]

I didn't read all but looked for Nov17 for the hatch date and saw nothing, I would "expect" zero results.. Hatching a shipped egg is low %..

Sorry but it’s happened! My sweet sweet Tiffany which I think RIP due to cat or owl, and multiple others are proof!