Pine Warbler diurnal flight calls
Fig.2. Maryland October 1, 1994 (MO).
Bird in flight.
Fig.3. Florida April 24, 1989 (WRE).
Bird in flight.
Fig.4. Florida April 24, 1989 (WRE).
Bird in flight.
Fig.5. Florida April 24, 1989 (WRE).
Bird in flight.
Fig.6. New Jersey September 22, 2001 (MO).
Diurnal calling sequences:
1. Maryland September 12, 1994 (MO). Bird in flight.
2. Maryland October 1, 1994 (MO). Bird in flight with Boat-tailed Grackle calling in the background.
3. Florida April 24, 1989 (WRE). Common Nighthawk calling in the background.
4. Florida April 24, 1989 (WRE). Bird in flight with Common Nighthawk and Purple Martin calling in the background.
5. New Jersey September 22, 2001 (MO). Bird in flight.