[cobirds] Sabine's Gull, Boulder Reservoir, Boulder Cty.

COBirders, A juvenile Sabine's Gull was viewable from the NW corner of Boulder Res. this morning. It was making short forays out over the water, sometimes landing to feed on the surface, but then quickly returned to the mudflats where the Ring-billed Gulls were resting.

[cobirds] Sabine's Gull, Boulder

All, At 10:30 this morning, there was a juvenile Sabine's Gull on the south shore of Sixmile Reservoir, which is just south of Boulder Reservoir. Sixmile is private, but can be scoped from the south end of Boulder Res. The bird was mostly walking on the shore among the Ring-billed and Franklin's

[cobirds] Sabine's Gull, Boulder Res., Boulder County 9/22

Last night between 6-7 I watched the gulls roosting in the NW corner of Boulder Res. Besides the numerous Ring-billed Gulls, I spotted two Sabine's Gull, one Franklin's Gull and one Herring Gull. -- Todd Deininger Longmont, CO -- You received this message because you are subscribed to the

[cobirds] Sabine's Gull, Boulder Res

All, Bill Kaempfer, John Vanderpoel and I were out and about Boulder County this morning. Best birds were an immature Sabine's Gull on the northwest shore of Boulder Res and then out in the res, the continuing Pacific Loon at McIntosh Lake in west Longmont, and Common, Forster's and a Black

[cobirds] Sabine's Gull, Boulder

Hi all, I agree with Brian Gibbons' assessment that we're not having a very good fall for Sabine's Gull. Nonetheless Walter Szeliga and I saw one juvenile on Boulder Reservoir this afternoon. There was also one Horned Grebe present, a few Redheads, and two Ruddy Ducks. Other than that,