X=singirig male;---non-singing ad. ; -f=immature;^flyover (CIRCLE BIRDS SEEM WITHIN 50 FEET) 
server’s" v Date — 
litials. 1/2 (Julian) 3/4/5 
:d 
Yr. 
1 
Time 
6/7 
M 0. to 0 H Q_ Temp- 6 2 Cloud £ 
““ 12/13/14715 (°C.) -16717 cover - ^ 
Plot .A—; =. y iSlt 29 (ha) 30/31/32 tion 35/36 Type 37/38/39/40 
(start)8/9/10/11 
Isola- 
. Border 
22“ Mo. 26/27/23 Mo. 
'5-minute interval 
19-50 
>-mi n 
nterv. 
51-52 
<2 
si ng. 
males 
53-54 
non¬ 
sing. 
adults 
55-56 
adult 
fly¬ 
overs 
57-58 
5E7 
all 
adults 
60-61 
immat- 
ures 
62-63 
adult: 
-C50 
