42 Bulletin Wisconsin Natural History Society [Vol. 13, No. 3 
TABLE II 
Showing the occurrence and relative abundance of birds in the various 
associations 
v I n this table the following abbreviations are used : a = abundant ; c = com- 
mon; f = few ; r = rare; * = breeders.) 
SPECIES 
LAKE 
SPRINGS 
SWAMP 
WOODS 
FIELDS 
Raldpat.fi 
f 
Rhifihill, Greater 
a 
Bluebill, Lesser 
a 
Ruddy duck 
f 
Pintail 
f 
Ganvasback 
a 
Redhead 
c 
Merganser, Red-breasted 
a 
Merganser, American 
c 
Merganser, Hooded 
f 
Shoveller 
f 
Golden-eve 
c 
Bufflehead 
f 
Coot 
a* 
Loon 
c 
Cormorant, Double-cr 
r 
Grebe, Horned 
f 
Grebe, Pied-billed 
c* 
Goose, Canada 
c 
Gull, Herring 
c 
Gull, Ring-billed 
f 
Gull, Bonaparte 
f 
Tern, Common 
c 
f 
Tern, Black 
f 
f 
Mallard 
a 
c 
Black duck 
c 
c 
Teal, Blue-winged 
c 
c 
Teal, Green-winged 
c 
c 
Kingfisher 
c 
c 
Wilson snipe 
f 
c* 
Sandpiper, Semipalmated 
f 
f 
Sandpiper, Spotted 
c 
c* 
Killdeer 
c 
c 
f 
Sparrow, Song 
c 
a 
c* 
Sparrow, Fox 
f 
c 
f 
W ater-thrush 
f 
f 
Virginia rail 
f 
c* 
Yellow-legs, Greater 
c 
1 
