sentences:  Black-faced sheathbill
  
  The black-faced sheathbill ("Chionis minor"), also known as the lesser sheathbill or paddy bird, is one of only two species of sheathbills, aberrant shorebirds which are terrestrial scavengers of subantarctic islands.They are dumpy, short-necked, pigeon-like birds with white plumage, black bills, caruncles and facial skin.