LOL..i dont know!!! Ever since i reached my 150 chicken flock i have been getting SOOO many broodies!! All of them are BArnayrd Mix and 1 is an NN (they grey one!)
Emm, yeah it is a little soon, but they will be fine!!! I have had a hen abandon chicks at 2 weeks of age and they were fine (but i live in South Africa and it is forever warm here)