K. W. Kenyon

34 plates

• Synthliboramphus hypoleucus 30 May 1935
• Agelaius phoeniceus 23 Apr 1935
• Uria aalge 2 Jul 1949
• Pipilo aberti 9 Apr 1936
• Pipilo fuscus 4 May 1935
• Cathartes aura 9 Apr 1936
• Larus occidentalis 14 May 1936
• Bombycilla cedrorum 18 Jul 1937
• Uria aalge 2 Jul 1949
• Melospiza melodia 2 May 1936
• Icterus cucullatus 18 May 1935
• Tyto alba 12 Mar 1934
• Falco peregrinus 30 May 1934
• Tyrannus verticalis 18 May 1937
• Melospiza melodia 28 Apr 1934
• Cepphus columba 24 Jun 1936
• Vermivora celata 16 Apr 1938
• Empidonax difficilis 4 Jul 1933
• Athene cunicularia 2 May 1936
• Phalacrocorax penicillatus 1 Apr 1934
• Fratercula cirrhata 2 Jul 1949
• Ixobrychus exilis 9 May 1936
• Tyrannus verticalis 8 Jun 1935
• Nycticorax nycticorax 19 Apr 1934
• Cyclorrhynchus psittacula 2 Jul 1949
• Phainopepla nitens 30 May 1935
• Buteo lineatus 30 Mar 1935
• Synthliboramphus hypoleucus 2 Jun 1936
• Turdus migratorius 4 Jul 1933
• Butorides striatus 25 May 1935
• Falco sparverius 20 Apr 1934
• Rissa brevirostris 2 Sep 1948
• Patagona gigas peruviana 8 Jul 1938
• Patagona gigas peruviana 8 Jul 1938