Charadriiformes
Stercorariidés
Stercorarius
chilensis
Chilean Skua (Stercorarius chilensis) is a species of bird in the Stercorariidae family.
Grassland : Temperate ; Marine Neritic : Pelagic, Subtidal Rock and Rocky Reefs, Subtidal Loose Rock/pebble/gravel, Subtidal Sandy, Subtidal Sandy-Mud, Macroalgal/Kelp, Seagrass (Submerged) ; Marine Oceanic : Epipelagic (0-200m), Mesopelagic (200-1000m) ; Marine Intertidal : Rocky Shoreline, Sandy Shoreline and/or Beaches, Sand Bars, Spits, Etc, Shingle and/or Pebble Shoreline and/or Beaches, Tidepools ; Marine Coastal/Supratidal : Sea Cliffs and Rocky Offshore Islands