Red-headed Woodpecker diurnal flight calls
Fig.3. Florida May 5, 1988 (Lang Elliott).
Perched bird.
Diurnal calling sequence:
1. Illinois March 10, 1989 (WRE). "Ddrrp" calls from bird in short flight.
2. Missouri April 13, 1989 (Lang Elliott). "Jerra" calls from bird in short flight.