Last night while driving on MN Hwy 13 north of Waterville, MN, my
wife, Leanne, observed several hundred nighthawks, with some gulls
mixed in, swirling over the highway apparently in a feeding frenzy
after what appeared to be migrating Dragonflies. This occurred after
6:30 PM. The flocks of birds were spread out in about a 2 mile area
just south of Waseca Cty Road 7.
She also observed quite a large number of tree swallows farther on
Cty Road 7 heading east doing the same thing. It was quite an amazing sight!
Gary Johnson & Leanne Alt
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