Field notes, v1511
Page 253
Image from the Biodiversity Heritage Library. Contributed by Museum of Vertebrate Zoology, University of California, Berkeley. | www.biodiversitylibrary.org
Transcription
16 mi. W Bend, 6500 ft., Deschutes Co., Oregon June 19, 1932. This a.m. I placed out two more gopher sets and 2 steel sets. The latter were placed in two holes, freshly excavated in the fir forest. These holes were approximately 8 in. in diameter and went nearly straight down into the ground for several feet. Placed out 10 more mouse traps in the fir & chaparral regions. Up top of a ridge 1/2 mi. N.W. of here I placed 5 mouse & 5 rat traps among the rocks. A few Yellow Pines occurred there. Among the rocks I shot 1 Cutamias turruscii + 1 C. amoenus. Two Callospermophilus were seen about fallen logs near the rocks. Down near camp in chaparral I shot another C. amoenus and 1 turruscii. 2 more C. amoenus shot during a.m. The mouse traps placed out last night contained 1 Peromyscus maniculatus; gopher traps, 1 gopher. At 7a.m. the Hermit Thrushes in the firs near camp began to sing, continuing to do so irregularly until 9:10 a.m. Saw 4 Sclater Jays in the firs & yellow pines just above camp. Up in the chaparral at 7:09 a.m. Fox Sparrow could be heard singing. In one area 55 x 100 yards, three were heard singing. All of them choose perches on top, or on the upper branches of young Yellow Pines & Lodge Pole Pines! After frightening a ♀ or down from a singing post I was able to cause it to come up to the top of the brush upon squeaking. I shot it & shortly afterwards procured the ♂ in a similar manner! The ♀ was ready to begin laying. About 5 feet from where I shot the ♀ I found