Kentucky Warbler diurnal flight calls
Fig.2. Texas April 23, 1994 (WRE).
Same individual as Fig.1.
Fig.3. Texas April 23, 1994 (WRE).
Same individual as Fig.1.
Diurnal calling sequence:
1. Texas April 23, 1994 (WRE). Bird in flight with a Worm-eating Warbler (the higher-pitched call) calling in the background.