40° 



71° 



41° 



40° 



39° 



38° 



36' 



35° 



Figure 1. The Chesapeake Bight area along the Mid-Atlantic Coastal States. 

 The cross-hatched area represents the northern half of the Chesa- 

 peake Bight in which observations of marine birds and mammals are 

 recorded. 



6 



