﻿BIRDS 
  f 
  ) 
  F 
  IV 
  E 
  ^V 
  Y 
  O 
  R 
  Iv 
  

  

  Memoir 
  12. 
  N. 
  Y. 
  State 
  Museum 
  

  

  Plate 
  9 
  

  

  ^^/r 
  C(pari>f 
  ^^uerif. 
  

  

  COMMON 
  CORMORANT 
  PhaldcriniTa.i 
  corhii 
  (Linnaeus) 
  

  

  ADULT 
  IN 
  BREEDING 
  PLUMAGE 
  IMMATURE 
  

  

  DOUBLE-CRESTED 
  CORMORANT 
  Phalacrocorax 
  (luritvx 
  (JjCSSOU) 
  

  

  ADULT 
  IN 
  BREEDING 
  PLUMAGE 
  IMMATURE 
  

  

  GANNET 
  Sulahassanaihinnaeus) 
  

  

  IMMATURE 
  

  

  xVIl 
  6 
  nat. 
  size 
  

  

  ADULT 
  

  

  