DescriptionCatharacta maccormicki Ross Sea.jpg Русский: South Polar Scua, feeding, 16 December 2009, Ross Sea, Antarctica Date 16 December 2009 Source...
DescriptionCatharacta maccormicki flight Ross Sea.jpg Русский: South Polar Scua, flight, 11 January 2010, Ross Sea, Antarctica Date 1 January 2010 Source...