grallaria: Great Skua
grallaria: Great Skua
grallaria: Great Skua
grallaria: South Polar Skua, Portland, ME, 4 August 2010
grallaria: South Polar Skua, Portland, ME, 4 August 2010
grallaria: South Polar Skua, Portland, ME, 4 August 2010
grallaria: South Polar Skua, Portland, ME, 4 August 2010
grallaria: South Polar Skua, Portland, ME, 4 August 2010