38. 
39. 
40. 
41, 
42. 
43, 
44, 
45. 
46, 
AT. 
48, 
49, 
50. 
51. 
52. 
53. 
54, 
55, 
56. 
57: 
58. 
59. 
60. 
61. 
62, 
63. 
64. 
65, 
66. 
CONTENTS--Continued 
Biogeographical distribution of Canada Geese, 
1958-59 Season. i Raa eats Wage | Sa a Pe acetate 
Foods of Canada Geese . . . : 
Local distribution of hunting kill 1Ge Canada Geese 
Harvest areas of Canada Geese banded at Blackwater 
National Wildlife Refuge fe apie al se 
Biogeographical distribution of Brant, "1958-59 Season 
Foods of Hrant ... rare Pe mere sere ee Pes 
Ecological distribution of Mallards, "1958-59 season . 
Biogeographical distribution of Mallards, 
winters of 1955-58 .... r 
Biogeographical distribution of Mallards, 
1958-59 SeaSon ....+45+-ee : — 
Foods of 13 Mallards, estuarine Baye adjoining 
agricultural fields ......... +42 
Foods of 12 Maliards, estuarine river marshes .... 
Foods of 28 Mallards, estuarine bay marshes 
Foods of 17 Mallards, Patuxent River bottomlands 
Foods of 14 Mallards, interior draw-down impoundments 
Local distribution of hunting kill of wild Mallards . 
Harvest areas of wild Mallards banded in Dorchester 
County marshes and Chester River-Eastern Bay area . 
Ecological distribution of Black Ducks, 
1958-59 Season .. Ss Wales 
Bio geographical distribution of Black Ducks? 
winters of 1955-58 .... . 
Biogeographical distribution of Black Ducks” 
1958-59 Season as is i paar eee 
Foods of 40 Black Duckss ‘brackish estuarine bays 
with adjoining agricultural fields 
Foods of 8 Black Ducks, fresh estuarine bay Ae 
in Dorchester County . .... 6. 2 se ew wae 
Foods of 106 Black Ducks, brackish estuarine bay 
marshes in Dorchester County ... vis 
Foods of 13 Black Ducks, sait estuarine bay marshes 
of Lower Eastern Shore section 
Foods of 6 Black Ducks, coastal salt marshes: eB aele 
Foods of 15 Black Ducks, estuarine river marshes of 
Patuxent, Nanticoke, and Elk Rivers ... ee 
Foods of 17 Black Ducks, Patuxent River pet fomliands 
Biogeographical distribution of hunting kill of 
Black Ducks, winters of 1955-58 ..... Be in 
Harvest areas of Black Ducks banded in Chester. River- 
Eastern Bay area and Dorchester County marshes 
Biogeographical distribution of Gadwalls, 
1958-59 SeaSon . ...- 2. «© © we aw es 
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