Indigo Bunting diurnal flight calls
Fig.2. Maryland September 28, 1994 (MO).
Bird in flight. May be same individual as in Fig.1.
Fig.3. Maryland September 29, 1994 (MO).
Bird in flight.
Fig.4. Florida April 16, 1989 (WRE).
Perched bird.
Diurnal calling sequences:
1. Maryland September 28, 1994 (MO). Two birds in flight with Boat-tailed Grackle calling in the background.
2. Maryland September 29, 1994 (MO). Bird in flight with American Robin calling in the background.
3. Maryland September 29, 1994 (MO). Two Birds in flight with Boat-tailed Grackle and Yellow-rumped Warbler calling in the background.
4. Florida April 16, 1989 (WRE). Perched female and male alternating calls (begins with female). Sooty Terns and Palm and Hooded Warbler chip notes in the background.