SHORT COMMUNICATIONS 
817 
(A) 
11.0 
kHz 
8.2 
5.5 
2.7 
*- 
(B) 
I7o~s 2Jo s 3Jo S 4.0 s 5.0 s 
6 Jo s 
7.0 S 8.0 S 
11.0 
kHz 
8.2 
5.5 
2.7 
<* i 
1.0 s 
FIG. 2. Sonogram of Tody Mo,mo, calls from (he TCU Tropical Research Station (A: calls of 
an individual from the Guanacaste population in Cosla Rica (B; xeno-canto 71982. records. Andrew Spen ). 
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