Figure 2From: At-sea abundance and distribution of skuas and jaegers (Charadriiformes: Stercorariidae) at coastal waters off central ChileMonthly densities (individuals/km2) of skuas and jaegers between July 2006 and October 2013. (a) Stercorarius chilensis, (b) S. antarcticus, (c) S. parasiticus, and (d) probability of sighting a particular species in a particular month.Back to article page