Adult Atlantin puffin (Fratercula arctica) during breeding season, Isfjardardjup, Westfjords region, Northwestern Iceland

atlantin puffin fratercula arctica puffins breeding season nesting iceland isfjardardjup westfjords ocean wildlife nature birds colorful plumage rock coastal seabird vocal display summer colony feeding habitat cliffs marine portrait animal behavior migration ecology conservation natural environment outdoor atlantic fauna rocky scenery beauty icelandic seabirds group territory site shore cliffside species