Lincoln's Sparrow diurnal flight calls
Fig.2. Texas December 19, 2001 (WRE).
Perched bird.
Fig.3. Texas February 6, 1994 (MO).
Perched bird.
Fig.4. Texas February 6, 1994 (MO).
Perched bird (different individual from Fig. 2) with Green Jay calling in the background.
Diurnal calling sequences:
1. Texas December 19, 2001 (WRE). Several foraging birds with Orange-crowned Warbler chips in the background.
2. Arizona February 26, 1997 (MO). Perched bird.
3. Texas February 5, 1994 (MO). Perched bird.
4. Texas April 6, 1994 (WRE). Perched bird.