OS Flycatcher, Townsend's and Nashville Warblers

[rabus...@bvsd.org]

Hi all, 

      Migration has begun throughout Louisville in the past few days with highlights being a Townsend's Warbler, four Wilson's Warblers, and a Nashville Warbler in a mixed flock at Warembourg Open Space. My brother also had all four species of hummingbirds and an Olive-sided Flycatcher at Coyote Run Open Space. Large flocks of nighthawks are passing through with numbers ranging from 20-80 in the past week or so. 

Good Birding,

Ryan Bushong

Louisville,CO