Dese, lt. 1984 3 July continued) ~150m on the CCC. It gaped, struck repeatedly, and cloacal discharged. At 1435hr the Lachesis muta ch1 is in the same place, head face N now; 26/30. At 1454hr the ? B. asper is completely exposed to an overcast sky, head facing SSE; 32/30. Before lunch, Helen Young (SUNY Stony Brook) saw an Onybelis denerus eating a juvenile Ameiva festiva (blue tail). Two days ago she saw a Leucopelasis semiplumbea eating an unidentified snake. At 1547hr I found a very pretty ? Norops capito very low on the barkness of a moss-covered tree at ~1000m on the CCC. 4 July Spent all day doing repeated checks of the two Bothrops asper (Ch 2,4) and the Lachesis muta (ch1) w/ OTS students (see separate data sheets). 5 July at 0417 I saw a paca, Agouti paca, chewing smething as it moved off on a little paca route from the S or right behind the station. Spent the day making repeated checks of the two B. aspen and the Lachesis muta on CCC w/ OTS students. At 0918hr I caught an adult Pseustes poecilomitus as it crawled across the CCC at ~900m. It was very