I am completely new to chicken keeping. Got them yesterday. I have been reading books and mags for months and getting prepared but now I have them and I feel totally unprepared. After worrying they aren't eating I am now worried that my swish house I've bought for them is no good because they are all framing themselves into the nesting boxes and not sitting on the nice little perches. Can I block off the nest boxes at night or will they explode with un-laid eggs. Is this just coz they are unsettled? Should I raise the perches some how and send a snotty email to the supplier telling them there house are not Made correctly. It is one with a nest box on the side. Please advise.