Black Throated Gray's, Snowy Egret at Cottonwood Marsh, Boulder County

[Carl Starace]

 A Snowy Egret was on the marsh at Walden Ponds at 8 am and still there at 11. I had close views of 2 female Black Throated Gray Warblers along the bushy southern edge of the second, [as you are heading west],  Sawhill pond. Yellow Warblers and Common Yellowthroats are in.  Good May Birding,     Carl Starace,   Niwot