Smell and noise?

Pics will follow shortly.

They were in for the first overnight and let out the next morning on the advise of the seller, partly because they'd come from two pens so were not used to one another.

They've settled in great but the 4 foot fence proved no obstacle, so 18 inches of extra fence yesterday and I sat back quite confident to watch them until I realised I was watching three hens and the fourth was watching me from the top of the newly extended fence. :-(

As of this morning, they have a full roof :-)