How do people mark their quail eggs so you know what pen they come from?  
With my chicken eggs, I can use a pencil even on my darkest eggs, but I'm just not able to see the pencil on my coturnix quail eggs.
I received some eggs from a breeders (and they hatched out great) with what looked like a sharpie mark on them. I've read with chicken eggs you don't want to use markers because it might bleed through the shell. Is that not true with quails (or chickens for that matter)?
Just wondering how you keep your eggs organized because I haven't figured out a method that works and is easy for me.
Thanks,
Bil
	
		
			
		
		
	
				
			With my chicken eggs, I can use a pencil even on my darkest eggs, but I'm just not able to see the pencil on my coturnix quail eggs.
I received some eggs from a breeders (and they hatched out great) with what looked like a sharpie mark on them. I've read with chicken eggs you don't want to use markers because it might bleed through the shell. Is that not true with quails (or chickens for that matter)?
Just wondering how you keep your eggs organized because I haven't figured out a method that works and is easy for me.
Thanks,
Bil