Blackburnian Warbler diurnal flight calls
Fig.2. New Jersey September 19, 1997 (MO).
Bird in flight.
Fig.3. New Jersey August 21, 2000 (MO).
Bird in flight.
Fig.4. Texas May 15, 1994 (WRE).
Bird in flight.
Fig.5. Texas May 5, 1994 (WRE).
Bird in flight.
Fig.6. Texas May 5, 1994 (WRE).
Bird in flight.
Diurnal calling sequences:
1. Maryland September 29, 1994 (MO). Two birds in flight.
2. New Jersey August 19, 1997 (MO). Two birds in flight.
3. New Jersey August 21, 2000 (MO). Bird in flight.
4. Texas May 15, 1994 (WRE). Bird in flight.
5. Texas May 5, 1994 (WRE). Bird in flight Green Jay and other birds calling in the background.
6. Texas May 5, 1994 (WRE). Bird in flight with Olive Sparrow, Northern Mockingbird and other birds singing in the background.
7. New Jersey September 15, 2001 (MO). Bird in flight.