Carl Engstrom
Brown-headed Cowbird
Male seen calling at John Heinz NWR in Pennsylvania. John Heinz is a large marsh right by Philadelphia International Airport. This oasis in the city attracts huge amounts of birds, and is a must visit place for anyone in the area. I visited in hopes of getting my first Marsh Wren for the state, and scored big (with no photos I might add) with 18 (flagged for high count on eBird)!
Brown-headed Cowbird
Male seen calling at John Heinz NWR in Pennsylvania. John Heinz is a large marsh right by Philadelphia International Airport. This oasis in the city attracts huge amounts of birds, and is a must visit place for anyone in the area. I visited in hopes of getting my first Marsh Wren for the state, and scored big (with no photos I might add) with 18 (flagged for high count on eBird)!