Table I - Waterfowl Census Data - Number of Breeding Pairs 
Black duck Prs. 
Ring-neck Prs. 
289 
Wood duck Prs. 

Study Area 1951 1952 1951 1952 1951 1952 
St. John River, Van Buren 10 9 a: si _ 7 
Portage Lake 6 2) 16 17 5 3 
Meduxnekeag Stream, Hodgdon 6 4 - < 4 2 
Musquash Stream, Grand Lake 
Stream 12 11 10 9 - ‘ 
Pocamoonshine-Crawford Lakes 36 40 65 80 5 ll 
St. Croix River, Baring 9 10 - Ms 4 5 
Moosehorn Refuge, Calais z5 31 12 9 = bs 
Pennamaquan River, Pembroke 4 = 22 12 - - 
Mattanawcook Lake, Lincoln 2 3 3 4 - - 
Penobscot River, Lincoln- 14 15 - - 8 10 
Enfield 
Pushaw Stream, Orono-Old Town 3 4 - - z 3 
Davis -Holbrook Thorofare, 4 5 3 4 - -- 
Eddington , 
Corinna Stream, Corinna 9 8 15 10 12 9 
Goose River, Belfast-Swanville 12 ll 15 15 -- -- 
Snake Pond, Brooksville Bie -- 3 2 -- -- 
Boyden Lake, Perry -- -- -- -- 3 rd 
Ruffingham Meadow, Searsmont -- -- -- -- 7 10 
Scammon Marsh, Eastbrook -- -- -- -- 4 6 
a 
Total 
152 
161 
164 
61 
