"Lawrence's Warbler" diurnal flight calls
Fig.1. New Jersey August 19, 1998 (MO).
Male perched.
Fig.2. New Jersey August 19, 1998 (MO).
Male perched. Same individual as in Fig. 1.
Diurnal calling sequence:
1. New Jersey August 19, 1998 (MO). Male perched, then in short flight.