Hello from Oregon! I've visited BYC for info on and off over the years, but now that I am trying my first hatch (peafowl!) I joined so I could ask for help and info. I want so much (as everyone does) to have healthy, thriving chicks and I have been doing all I can to get it right with humidity, temperature, turning and candling. I only had one obvious quitter in six. I know it's tough with shipped eggs, but I have one that started whistling last night and just pipped this morning! My concern is that the pip is just a small, gentle crack in the shell. Will this be enough to provide oxygen?