Button quail ID

[isegal]

Why would you kill the embryo? You can tell if it's fertile or not by candling.
https://www.youtube.com/playlist?list=PL8AKDZ9NpcmHv6Q2j0K5q07yrPT5nOgMV

Yes. I mean incubatimg and candling and seeing that it's fertile. But then putting it in the fridge to kill the embryo because I don't want it to hatch. Not sure how people view this.