H. H. 1987 25 July (continued) a Felis concolor and/or a Panthera onca in the area recently. Forgot to note that last night ~2050h there was a large, yellowish Tamandua crossing the bridge from south to north. At 1910h, walking back to Cabina #1 from dinner, I found a yearling Bothrops asper crossing the concrete - but my boot two of the three times that I restrained it. Walked out to and around the Arboretum from ~1930-2130h. At 1956h found a Notohipus rugosio in leaf litter near a Hermit swarm, in a pile of branches next to the boardwalk (on the Sendero Sur, before the Arboretum). It was immobile w/ only a few cm of tail and hindbody exposed when Nancy Gieg saw it, and the only response to handling was periodic thrashing alternating w/ rigidity of part of the body. Also along the boardwalk heard branches cracking overhead, and got a good view of a Bassaricyon semicochaste - gray coat, tail not thickly wooly and held well off the limb, and rapid jumping locomotion. On foliage in the Arboretum, saw Agalychnis saltator (2m high, on palm leaf), Eleutherod. fitzingeri (1m, on leaf), and E. diastema (calling from under a vine leaf on a tree trunk). At ~2100h I spotted a Leptophis depressirostris asleep ~4m up a sapling, coiled in foliage above the stream. Only response to