Date: 08/14/2012

Number: 4

While watching swallows diving for (must have been)mosquitoes in our year, I look straight up and saw 4 hummers doing the same and all of a sudden they formed a square right overhead...making the count easy to do!! They continued to do their swooping and diving (both hummers and swallows) for a couple nights. A unique sighting for us and wonderful to watch!!

Madison, WI

Latitude: 43.1 Longitude: -89.4

Observed by: Mary
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