US Counties in which the Roseate tern, northeast U.S. nesting pop. is known to or is believed to occur:

State County
Virginia Accomack
New York Additional portions of the range within this state still need to be refined.
New Jersey Atlantic
Massachusetts Barnstable
Massachusetts Bristol
Rhode Island Bristol
New Jersey Cape May
North Carolina Carteret
Maine Cumberland
North Carolina Dare
Massachusetts Dukes
Massachusetts Essex
Maine Hancock
Maine Knox
Maine Lincoln
New Jersey Monmouth
Massachusetts Nantucket
Connecticut New Haven
Connecticut New London
Virginia Northampton
New Jersey Ocean
Massachusetts Plymouth
New Hampshire Rockingham
Maine Sagadahoc
New York Suffolk
Virginia Virginia Beach
Maine Washington
Rhode Island Washington
Maine York

This report contains Counties in which this species is known to or is believed to occur. If you are looking for the Section 7 range (for Section 7 Consultations), please visit the IPaC application.