Got back from doing my errands for the week, and the swarm has moved on, about 20 leaves were matted together, and you could see the beginnings of the 6 sided wax cells between the leaves.
Glad to see they are gone, need to keep an eye out for any further swarms, and the hiding places they may have found !!
The local news media, has been reporting for the last 10 years or so, to treat all honey bees as if they are the 'africanized' variety, appearantly they have interbred with the native european bees, so we are pretty much stuck with dealing with these possibly vicious bees for a long time to come .
There have been reports in southern Arizona, that a disturbed hive will give chase for 1/4 mile, .4 km.
It would be a nasty surprise to disturb a hidden hive, and have no place to run to !