Kirkpatrick, Ralph D., 1964-1965
Page 97
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Transcription
R.D Kirkpatrick 1964 Mus musculus Sand Island, Johnston Atoll, Pacific Dec. 9AM. Six Mus were in the 25 10 traps. Five of them (RDK493-497) were autopsied. The sixth one was #479. She was released on the causeway east of the Signal Bldg. Dec. 6PM. 25 Mus traps were set SE of 13 the signal tower. Dec. 6PM. We placed aniline dyed bait (rolled 14 oats) in the 4 Mus cages with the 20 mice we caught last night. The four dyes used were Methylene Blue, Basic Fuchsin, Fast Green FCF, and Gentian Violet. The mice began eating it. Dec. Noon. Some colored scats had been 15 passed by the mice. Methylene Blue did not show up well. Basic Fuchsin (red) seemed to show up best. Dec. We released the remaining mice that 16 had been fed dye. Dec. 9:30AM. 5 lines of traps (a total of 17 45 traps) were baited and set in the mouse grid.