428 010 CAPE HEIMLOPEN STATE PARK, DELAWARE 



LOCATION: 38° 48' N; 75° 06' W 



ISLAND SIZE: 



COLONYSIZE: <2 



HABITAT: Mainland - beach 



NEST SUBSTRATE: Sand 



OWNERSHIP: Public- Delaware State Park 



SPECIES DATE NESTING PAIRS INVENTORY METHOD 



Common Tern June 1 11 Adult estimate - air 



Least Tern June 1 92 Adult estimate - air 



Black Skimmer June 1 8 Adult estimate - air 



554 



