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(19)(13)

or Roars.
One thing was characteristic of both this group of tamarins and the one seen earlier today. When first alarmed, they utter lost of Trills and LSN's. Then relatively fewer LSN's as they start to become habituated. But I can always "trigger" another "burst" of LSN's by making a sudden movement. In this respect also, the fuscicolles are just like the Puiche's. LSN's must be the highest intensity alarm.
NOTE: this is not very far from where I saw the first fuscicolles and Sakis yesterday. Possibly same animals involved. And it will be remembered that when the 2 species were first seen yesterday, they also were quite close together. Perhaps there is some association between these 2 particular social units ????????
1:05 pm. Tamarins and Sakis have both moved off. Everything quiet. Then hear this 3-note LW's, nothing else, from direction in which the fuscicolles went. I wonder what released this ?
Stopping observation 1:20 pm.
NOTE: Speaking of Callicebus and "vegas"........
I forgot to mention that the second growth in which the Callicebus were seen yesterday was interspersed with patches of swampy growth and little marsh-y lagoons. Perhaps Callicebus is essentially a "swamp monkey" in this region ? 
ADDITION: Mike Robinson saw one group of 6 (possibly 7) tamarins this morning. Also one apparently single individual. In patch of forest where he saw Sakis yester
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