1913 V Guinell Guernerville, Sonoma Co. 5 June 19 (cont'd) gopher snake 117 June 24 1/8 microtus ♂ 175 x 50 x 21 June 25 1/19 microtus ♂? 164 x 48 x 20 1/20 gopher ♂ 225 x 74 x 28 July 3 1/21 milksnake This snake (no. 121) was found in the dry grass of the pasture. Upon being disturbed he coiled, just as a rattlesnake does, and vibrated the tip of his tail rapidly; when a closer approach was made he uncoiled and slipped away through the grass, still vibrating his tail. July 7 1/22 spurred towhee ♀ j.w. July 9 1/23 woodrat ♂ 427 x 215 x 42 1/24 mouse ♂ 145 x 69 x 20.5 x 14 July 10 1/25 mouse ♂ 131 x 69 x 17 x 9 1/26 shrew ♂ 111 x 40 x 15 1/27 " ♂ 106 x 42 x 16