[cobirds] Gulls at John Martin Reservoir

Birders, The recent storms brought an influx of gulls to John Martin Reservoir. Best today were: a first winter Glaucous Gull, an adult and a first winter Great Black-backed Gull, and an adult and a first winter Lesser Black-backed Gull. One had to sort through a lot of more common gulls to

[cobirds] Gulls at John Martin Reservoir

Birders, From the dam at John Martin Reservoir (Bent County) today, I observed an adult Great Black-backed Gull and a second-winter Glaucous Gull. I'm sure there are more uncommon birds to be found here. The predicted major snowstorm failed to materialize. The dusting of snow we received