428 032 CEDAR ISLANDS, MARYLAND 



NEST SUBSTRATE: Shrub 

 OWNERSHIP: Private - individual(s) 



SPECIES 



DATE 



Blk.-cr. Night Heron June 2 



428 034 CALFPEN ISLAND, VIRGINIA 



LOCATION: 

 ISLAND SIZE: 

 COLONY SIZE: 

 HABITAT: 



38° 00' N; 75° 18' W 



<2 



<2 



Island • marsh 



NEST SUBSTRATE: Grass - salt marsh 

 OWNERSHIP: Private - individual(s) 



SPECIES 

 Herring Gull 



DATE 

 June 2 



NESTING PAIRS 

 20 



INVENTORY METHOD 

 Adult estimate - air 



NESTING PAIRS 



INVENTORY METHOD 

 Adult estimate - air 



.71 



