Table 143 
BIOGEOGRAPHICAL DISTRIBUTION OF RUDDY DUCKS DURING THE 1958-59 SEASON 


Upper Western Shore Section 
Patapsco River 
Back-Middle River area 
Bush=-Gunpowder area 
Spesutie-Pooles Island area 
Central Potomac Section 
Lower Western Shore Section 
Calvert County Shore 
Choptank River Section 
Central Choptank 
Central Western Shore Section 
Lower™Potomac Section 
Upper Potomac Section 
Patuxent River Section 
Lower Rastern Shore Section 
Eastern Bay Section 
Blackwater-Nanticoke Section 
Chester River Section 
Upper Eastern Shore Section 
Susquehanna Flats Section 
Coastal Section 
Total Populations 

Nov .3-12, 
1958 
68g 
(L2) 
( 0) 
(10) 
(16) 
21% 
+% 
( 0) 
uy 
( 3) 
Lg 
cRmlokRRIC REE 
61,600 
Dec ® 1-12, 
1958 
49% 
(40) 
( 8) 
( +) 
Ca) 
10% 
Clb RRARRERER 
wa 
we 
omy 
© 
oO 
Jan a 7=-13 3 
1959 
45% 
(45) 
(0) 
( 0) 
( 0) 
23% 
25% 
(25%) 
=. 
( 0) 
1959 
45g 
( 0) 
(30) 
(15) 
( 0) 
21g 
0% 
( 0) 
ll lol RkRRRRBREBE SE 
Ww 
O 
Ww 
'o) 
O 
3 
