This is my first experience with chicks under a broody and I am wondering do they acclimate faster to temp changes? With all my other chicks I did the heat lamp decreasing by 5 degrees a week--- I notice with the momma hen they seem to run around eat, drink, explore and then zip back under mom to warm up. It is 55 degrees in the garage--- it seems to me that perhaps the natural way helps them tolerate temp changes better then those brooded under a heat lamp alone.
