324 049 SHAG ROCKS, MASSACHUSETTS 



LOCATION: 



ISLAND SIZE: 



COLONY SIZE: 



HABITAT: 



NEST SUBSTRATE: 



OWNERSHIP: 



SPECIES 



42° 21' N; 70°52'W 



<2 



<2 



Island - coastal 



Rock 



Unknown 



Double-cr. Cormorant 

 Great Blk.-bk. Gull 

 Herring Gull 



DATE 



May 31 

 May 31 

 May 31 



NESTING PAIRS 



288 



5 



25 



INVENTORY METHOD 



Nest count - ground 

 Nest count - ground 

 Nest count - ground 



324 050 GALLOPS ISLAND, MASSACHUSETTS 



LOCATION: 



ISLAND SIZE: 



COLONY SIZE: 



HABITAT: 



NEST SUBSTRATE: 



OWNERSHIP: 



SPECIES 



Herring Gull 



42° 19' N; 70°56'W 



8 



3 



Island - coastal 



Grass - upland 



Public- Dept. Environmental 



DATE 



June 1 



Management 



NESTING PAIRS 

 85 



INVENTORY METHOD 

 Adult estimate - air 



324 051 SPECTACLE ISLAND, MASSACHUSETTS 



246 



