It is amazing how fast these little critters can suck a feeder dry. I think it only took 4 days to drain a half-quart of fluid from my feeder. Today I chased away the few bees that were sipping the last drops from my feeder so I can refill it. After refilling the feeder those little buggers were on it before I even got it hung back up. The poor little humming birds have to fight for a flower to get their share.
With the weather so cold in most of the country, I am glad we are in the Southwest right now. The weather has been great here.