Douglas County, Kansas
22-24 November 2005
Canon EOS 20D / EF 500mm f4L IS + 1.4x teleconverter
All photos © 2005 David Seibel
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Thayer's and Glaucous Gulls on the Kaw River in Lawrence
Douglas County, Kansas 22-24 November 2005 Canon EOS 20D / EF 500mm f4L IS + 1.4x teleconverter All photos © 2005 David Seibel | |
Thayer's Gull (Larus thayeri), 1st basic plumage
With Ring-billed Gulls (Larus delawarensis)
Glaucous Gull (Larus hyperboreus), 1st basic plumage - 2 individuals (male and female by size?)
Flying in turbulence
With Ring-billed Gulls (Larus delawarensis)
With Ring-billed Gulls and Herring Gull (Larus argentatus)
Both Glaucous Gulls together (note the substantial size difference)
