Lord Pearson 1969 Journal Pomacocha, Yauli Valley, 1432 ft., best June. 27 July Davis & Plenge shot 3 species of Asthenes. Nornish left for La Oroya, where RH, ML, + I got in a collective + went to Huancayo. Huancayo is in a long, fairly wide + flat valley with lots of planted Eucalyptus + Juniper trees. Lots of grain + cattle + sheep. Dusty mountains in pastel colors. Pastel orange-red tile roofs. Doves, Sparrow-hawk. On the river in La Oroya @ Mantaro, were some gulls with black heads. Touristed in Huancayo. 28 July Took train down to Lima for $90 segunda clase. Having a good garúa here. 29 July Papa León Trees Early morning went to study area and collected water from in the base of Tillandsia leaves. Not all plants had visible collections of water there, + we can see no patterns to explain which plants had water, which didn't. In the afternoon I centrifuged about 2 ml. for 3-5 min and took off a top, a middle, + a bottom fraction with a dropper. I found no moving things under the microscope (c 100x), but in the heavy fraction were pieces of Till. leaf, other junk, + pollen grains? : etc. . I centrifuged some more + put alcohol in with. The heavy fraction. In evening went to north end of Puerto Viejo beach + set up nets for bats, + I went to grid + caught moths. The moths would fly zip-zaggedly a little + then land on a Till bush or on the deal part. Once one disappeared down into the dead mat. A little after 6 two flocks of large doves with moving wings flew by; four a flock of about 15, + another of c 30. I bet they landed in the