We've analyzed all of the Ebird data and determined which birding hotspots in Maine had the most bird sightings.
Androscoggin County
Aroostook County
Cumberland County
Franklin County
Hancock County
Kennebec County
Knox County
Lincoln County
Oxford County
Penobscot County
Piscataquis County
Sagadahoc County
Somerset County
Waldo County
Washington County
York County
Maryland County
Allegany County
Anne Arundel County
Baltimore City County
Baltimore County
Calvert County
Caroline County
Carroll County
Cecil County
Charles County
Dorchester County
Frederick County
Garrett County
Harford County
Howard County
Kent County
Montgomery County
Talbot County
Wicomico County
Worcester County
Massachusetts County
Barnstable County
Berkshire County
Bristol County
Dukes County
Essex County
Hampden County
Hampshire County
Middlesex County
Nantucket County
Norfolk County
Plymouth County
Suffolk County
County