our red sexlink layed her 1st egg yesterday, it is so cute. so, we have a few questions. we have 5 different breeds who are all the same age, will they all start laying now, or do certain breeds take longer? our birds are 18 weeks old. the other question is about food. they have been eating a all in one crumbles, and we read that they should be getting oyster shell. is that for more protein? their food is 18% protein now. is the oyster shell a suppliment, or is there a feed that has it mixed in already? i think that's it for now. thanks for reading this lenghty post. vinnie