[cobirds] Marston Reservoir, Denver County

I saw 2, first cycle Glaucous Gulls at Marston Reservoir today sitting on the ice. They were seen from the east side, from Bow Mar Dr.  Many Herring Gulls and 1, first cycle Thayer's, and several California Gulls were around the lake, with many Ring-billed Gulls. Viewing is good from Bow Mar Dr. but the west side of Marston is now melting off. The gulls go from one side to the other and Gulls are sitting next to the west, side, chain link fence also. Goldeneyes, Gadwalls, American Wigeon, Hooded and Common Mergansers are present at the Reservoir.
 
Happy Birding !
Tina Jones
Littleton, Jefferson County, CO.