Pigeon Swamp State Park
... that New Jersey's Pigeon Swamp State Park, named for 18th-century landowner Ann Pidgeon, was a nesting place for passenger pigeons before they became extinct in the early 20th century?
... that <a href="./New_Jersey" id="mwCg0" rel="mw:WikiLink" title="New Jersey">New Jersey</a>'s <b id="mwCg4"><a href="./Pigeon_Swamp_State_Park" id="mwCg8" rel="mw:WikiLink" title="Pigeon Swamp State Park">Pigeon Swamp State Park</a></b>, named for 18th-century landowner Ann Pidgeon,  was a nesting place for <a href="./Passenger_pigeon" id="mwChA" rel="mw:WikiLink" title="Passenger pigeon">passenger pigeons</a> before they became extinct in the early 20th century?