My BAs are seven months old and lay almost everyday. When they started laying they were meduim to xl eggs. Now all are large to xl. Everyone around me that has chickens are getting no eggs now and are requesting eggs from me to set.I have been disappointed by my Australorps thus far as well. My one Red Star lays a big fat brown egg almost every day if I can find it (she likes to vary her nest spot a little as A free ranger), but the Australorps also six months old now are giving me nothing still. I realize it has been pretty cold but that doesn't seem to stop the Red Star she is a happy egg making machine. The Red Star is also the only chicken that can chase my Pyrenese dog around the pen like a mad velociraptor - beast mode chicken FTW. First few times I saw it I was like BOW (thinking dog don't you realize that is just a chicken?)