A Mississippi Kite flew by Hawk Ridge today (27 August) around 12:45. Spotted 
by Dave Carman high overhead on the lake side of the ridge, this bird continued 
towards downtown Duluth and out of sight without losing altitude or coming 
closer to the ridge. We watched it appear to be hunting dragonflies, but the 
bird was far too high to determine its success. There were small numbers of 
dragonflies in the air at the time of the kite sighting, to be sure, but most 
interestingly, a massive dragonfly migration came through during the hour 
period before sunset while I was still watching nighthawks from Hawk Ridge. 
During this time I counted/estimated 225,000 dragonflies, which were virtually 
all green darners! This careful estimate was obtained by counting bands of 
dragonflies moving by at the rate of 1,000/minute and counting the number of 
minutes these bands continued. For example, at the peak of this movement, for 
about 20 minutes there were green darners
 moving by at the rate of 6,000/minute. Mississippi Kites are semi-annual at 
Hawk Ridge (I have seen at least one during 4 out of my 6 years counting at 
Hawk Ridge), but this is the earliest I have seen, so let's hope there are 
additional kite sightings at Hawk Ridge this fall.
Karl Bardon
Duluth, MN

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