Blue-grey Gnatcatcher  
  (Polioptila caerulea)  
 1 2  
       Recorded by Eric DeFonso on 2017-10-28
United States, FR375, Manti-La Sal National Forest (near Paradox), Montrose County, Colorado
Comments: call.   Call notes from bird near nest. Wind noise filtered below 100Hz.     bird-seen:yes     playback-used:no       Citation: Eric DeFonso, XC205394. Accessible at

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