Lately my 2 hives in the front yard have been gathering pollen(lots of white and light yellow) like they are suppose to. 2 days ago the larger hive that usually had 2-3 times more bees out around the porch reduced in size to about the other hive(10-20 bee's at any time). Neither are taking much sugar water(maybe 1/2 - 1 pint a day). I did notice the larger hive has started eating the extra frame of honey I had in the feeder deep. The weather has been higher than normal in the 70's. It was close to rain last afternoon and cool so I didn't open in up. Just wondeering if I could have had an early swarm?