LIDICKEN 1940 Aug 1.3 - Skimed most of day except for trips across the river for breakfast island. The which learn that the group near for a bit is called "brutka". Light dinner before Harry, Jane, & Kjell took us to hike at 19:25 from which was 35 min late. We finally got down to Oslo at 23:30. Before leaving I also skinned a Micrastes (looking again) - no. 4109 that had been caught in the gorge next to the brutka when I did catch (Jane) also caught some Micrastes. Results of bird experiment: species left p-m a. total ------------------------------------------------------ Clothiornis 12 8 20 Micrastes 1 0 1 Surax 5 5 10 ------------------------------------------------------ 18 13 31 trips: visits 130 180 310 (catch/trip visits)/100 13.8 7.2 exp. catch based on 20 13.0 18.0 31.0 n trip visits χ² test gives χ² = 3.31 + p = .069 Comparing by catch/100 trip visits gives χ² of 2.23 + p = 0.136 Reject hypothesis that catch is better than p-m; cannot reject H₀ the they are Bird list for trips: (E = Eversstad; B = [illegible] in tankers day Birkebeinerveien; G = Gudbrandsdal side of motor.) Grey Heron - 1 (E) Mallard - 2 (Glåma R.) Europ. Teal - 7 (B) + 1 (G) Tufted Duck - 6 (B) Goldeneye - 4 (B), 2 (Glåma)