Sabine’s Gull

Cornell’s All About Birds

Triadelphia Reservoir September 9–12, 2012



Photo by Kevin Heffernan
Photo by Kevin Heffernan
Photo by Kevin Heffernan
Photo by Kevin Heffernan
Photo by Kevin Heffernan
Photo by Kevin Heffernan
Photo by Richard Orr
Photo by Richard Orr
Photo by Richard Orr
Photo by Richard Orr
Photo by Richard Orr
Photo by Richard Orr
Photo by Nancy Magnusson
Photo by Nancy Magnusson
Photo by Nancy Magnusson
Photo by Nancy Magnusson
Photo by Nancy Magnusson
Photo by Nancy Magnusson