Add to ORKG7 VG song(s) ending time 0940 hr, 9 GV song(s) at 10-30 feet, narration description of bird, 16 VG song(s
6 GV song(s) , 2 GV song(s) , 2 GV song(s) bird approached and sang to playback, 7 G song(s
6 GV song(s) at 60 feet, 6 GV song(s) , 14 VG song(s) at 45 feet, 16 VG song(s) ending time = 0810 h
4 G song(s) , 7 G song(s) , 4 G song(s) , 3 G song(s) , 6 G song(s) , 1 G song(s) , 5 G song(s) endi...
9 VG song(s) 30 yards, 5 VG song(s) not seen, 2 VG song(s) 50-80 ft, 6 VG song(s) ending time = 0726...
8 FG song(s) accented ending, first loud; 50-60 feet, 4 G song(s) accented ending, 30 feet, bird see...
1 G song(s) , 1 G song(s) , 8 G song(s) , 3 G song(s) , 5 VG song(s) at 45 feet, last short; ending ...
3 G song(s) , 1 G song(s) , 3 G song(s) , 1 G song(s) , 2 G song(s) , 1 G song(s) , 1 G song(s) , 2 ...
8 G song(s) , 7 G song(s) , 3 G call(s) about; ending time 1741 hr, 2 GV call(s) followed by, 13 GV ...
3 GV song(s) first loudest, ending time = 0655 hr, 10 GV song(s) some partial as bird moved further ...
12 G song(s) Type I, 45 feet, 9 G song(s) 1-5 weak, 90-45 feet; ending time = 0736 h
5 G song(s) , 4 FG song(s) may be a different bird, FG song(s) ending time = 0938 h
1 G song(s) , 1 G song(s) , 1 G song(s) , 1 G song(s) , 2 G song(s) , 4 G song(s) , 1 G song(s) , 6 ...
1 FG song(s) four birds chasing each other, 2 FG song(s) , 2 FG song(s) , 2 FG song(s) before and af...
1 P song(s) , 1 P song(s) , 1 P song(s) , 1 P song(s) , 1 P song(s) , 1 P song(s) , 1 P song(s) endi...
2 VG song(s) , 1 VG song(s) , 1 VG song(s) , 1 VG song(s) , 1 VG song(s) , 2 VG song(s) , 1 VG song(...
6 GV song(s) , 2 GV song(s) , 2 GV song(s) bird approached and sang to playback, 7 G song(s
6 GV song(s) at 60 feet, 6 GV song(s) , 14 VG song(s) at 45 feet, 16 VG song(s) ending time = 0810 h
4 G song(s) , 7 G song(s) , 4 G song(s) , 3 G song(s) , 6 G song(s) , 1 G song(s) , 5 G song(s) endi...
9 VG song(s) 30 yards, 5 VG song(s) not seen, 2 VG song(s) 50-80 ft, 6 VG song(s) ending time = 0726...
8 FG song(s) accented ending, first loud; 50-60 feet, 4 G song(s) accented ending, 30 feet, bird see...
1 G song(s) , 1 G song(s) , 8 G song(s) , 3 G song(s) , 5 VG song(s) at 45 feet, last short; ending ...
3 G song(s) , 1 G song(s) , 3 G song(s) , 1 G song(s) , 2 G song(s) , 1 G song(s) , 1 G song(s) , 2 ...
8 G song(s) , 7 G song(s) , 3 G call(s) about; ending time 1741 hr, 2 GV call(s) followed by, 13 GV ...
3 GV song(s) first loudest, ending time = 0655 hr, 10 GV song(s) some partial as bird moved further ...
12 G song(s) Type I, 45 feet, 9 G song(s) 1-5 weak, 90-45 feet; ending time = 0736 h
5 G song(s) , 4 FG song(s) may be a different bird, FG song(s) ending time = 0938 h
1 G song(s) , 1 G song(s) , 1 G song(s) , 1 G song(s) , 2 G song(s) , 4 G song(s) , 1 G song(s) , 6 ...
1 FG song(s) four birds chasing each other, 2 FG song(s) , 2 FG song(s) , 2 FG song(s) before and af...
1 P song(s) , 1 P song(s) , 1 P song(s) , 1 P song(s) , 1 P song(s) , 1 P song(s) , 1 P song(s) endi...
2 VG song(s) , 1 VG song(s) , 1 VG song(s) , 1 VG song(s) , 1 VG song(s) , 2 VG song(s) , 1 VG song(...
6 GV song(s) , 2 GV song(s) , 2 GV song(s) bird approached and sang to playback, 7 G song(s
6 GV song(s) at 60 feet, 6 GV song(s) , 14 VG song(s) at 45 feet, 16 VG song(s) ending time = 0810 h
4 G song(s) , 7 G song(s) , 4 G song(s) , 3 G song(s) , 6 G song(s) , 1 G song(s) , 5 G song(s) endi...