268 092 MARBLEHEAD ISLAND, MAINE 



268 094 CRESCENT ISLAND, MAINE 



LOCATION: 

 ISLAND SIZE: 

 COLONY SIZE: 

 HABITAT: 



44° 01' N; 69° 02' W 



<2 



<2 



Island - coastal 



NEST SUBSTRATE: Rock 

 OWNERSHIP: Public 



laine Bureau of Public Lands 



SPECIES 



Double-cr. Cormorant 

 Herring Gull 

 Black Guillemot 



DATE 



NESTING PAIRS 



INVENTORY METHOD 



Nest count - ground 

 Adult count - ground 

 Adult estimate - ground 



65 



