I just recently purchased 4 hens to add to my flock. The chickens I purchased consist of 1 rhode Island,1 barred rock, 1 buff orpington, 1 white leghorn. I was told the chickens are 16 months old and good layers. I have had the chickens here for 2 weeks and only one of the chickens ( buff orpington) is laying eggs. I have 5 other chickens that are only 17 weeks old and not laying yet. I keep the chickens in separate coops for quarantine purposes. I am wondering if this is normal for chickens to quit laying when they are relocated or if I bought a few bad layers. If it is just stress how long can I expect to wait for eggs? any info would be useful.