We bought 5 white rocks that are about 5 weeks old and they are massive compared to the Asian blue chicks that are the same age. They basically just eat and plop down. I have never seen such inactive chicks or such rapid growing ones. I have to pick them up every night to go into their coop. I was wondering if these birds are only used for meat or can you have them for layers. I hope they don't kick the bucket from being so fat. TIA.