South Polar Skua  Catharacta maccormicki , adult (left) and freshly fledged juvenile (right);  videograbs (20x).
   Penguin Island, Antarctica, 18 March 2002.

   South Polar Skua  Catharacta maccormicki ;   videograbs (20x).
   At sea near Gourdin island, Antarctica, 19 March 2002.

   South Polar Skua  Catharacta maccormicki ;   videograbs (20x and 320x).
   Paulet island, Antarctica, 20 March 2002.