362-01-2020 Gull-billed Tern Delaware
Species: Gull-billed Tern (Gelochelidon nilotica) Number of individuals observed: 6 Date of sighting: 2020/08/08 County: Delaware Location: Delaware River–Hog Island Rd. (Delaware Co.) GPS coordinates: 39.8584371, -75.2606074 Observers: Rob Fergus […]
362-01-2015 Gull-billed Tern Philadelphia
Species: Â Gull-billed Tern (Gelochelidon nilotica) Number of Individuals:Â Â 1 Date of Sighting:Â Â 8/8/2015 County : Â Â Â Philadelphia Location : Â Â Â John Heinz NWR at Tinicum GPS Coordinates: Â 39.890641, -75.259447 Observer(s):Â Â Andy McGann […]
362-01-2003 Gull-billed Tern
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