On Jul 23, 1:13*pm, Giles wrote:

...adding a THIRD feeder....

Incidentally, I recall reading something about the nuisance of having
wasps at feeders in the "Hummers" thread. Don't know whether the
style of feeder has anything to do with this, but in a hundred or so
hours of more or less close observation over the past year or so I
have never yet seen a wasp at our feeders. For what it's worth, we
use this one:

http://www.petmountain.com/product/b...rd-feeder.html

giles