Today at Cherry Creek Reservoir I observed 2 Glaucous Gulls (1 ADULT, 1 first cycle), up to 5 Lesser Black-backed Gulls (3 adults, 1 first cycle and 1 second cycle that I lost track of) at least 2 Thayer's Gulls and many Herring and Ring-billed Gulls of all ages. A few Common Goldeneye and 3 Canvasback have joined the 175 - 200 Common Mergansers on the expanding open water.
Glenn Walbek
Castle Rock, CO
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