Half of the run is covered and half is uncovered on both of the runs. It's the uncovered part that smells like ammonia but like I mentioned only when the dirt is turned.
Hello!!
About once-twice a month we go out to the chicken runs which are both attached to the coops to turn over the dirt and add in new dirt as we go. The question is, as we turn the dirt "of course with the help of our birds :)" we both notice a horrible smell of ammonia coming from the dirt...