American Pipit diurnal flight calls
Fig.3. Maryland October 7, 1994 (MO).
Higher-pitched calls from bird in flight.
Fig.4. Texas November 15, 2000 (WRE).
Lower-pitched calls from bird in flight.
Diurnal calling sequences:
1. Virginia November 6, 1993 (MO). Birds in flight.
2. Texas November 15, 2000 (WRE). Birds in flight.
3. Texas November 15, 2000 (WRE). Birds in flight.
4. Texas November 15, 2000 (WRE). Birds in flight.