Cynomys field notes, v1407
Page 689
Image from the Biodiversity Heritage Library. Contributed by Museum of Vertebrate Zoology, University of California, Berkeley. | www.biodiversitylibrary.org
Transcription
Roford 285 Cynomys ludovicianus September 27, 1955 TRUMP, McDoug N. Dak saw a bobcat catch one on Aug. 21. Jim (Neil J.) Reid also saw a bobcat catch one at this town area. ||Barnawing owls occasionally seen at Paddock Creek & Johnson Plateau towns earlier this yr. (1 or 2). Red & 1/4 bison saw lions, and share lodges. Rattlesnake present but not especially on C.l. towns. Badger seen, 4 young digging up, on Scout. 1 day. Creek town after poisoning with strychnine grain. September 28, 1955. Arrived at Beef Corral town 6 a.m. of clear cool day. Sunrise 6:05 (or 1/3 of town). First C.l. out 6:20. Many out, many being in shade, lay 6:30. No predators seen at town by 7 a.m. September 28, 1955. Visited small colony to E. 200 yds., from main Beef Corral colony (100 yds. S., upslope, from Beef Corral Wash). There about 15 bison in 50 yd. square on 1070 N. slope in short Bgs. Counted 6 C.l. thin, 4 prob. juv., a detached group 50 yds. NE of there (4 rnds.) had no C.l. visible. Took photos one. ||C. l. extensiv W. of road, when I counted bison. Sept. 26, had 3 C.l. (prob. adult). ||At 8 a.m. saw large brownish Tailed fox lying on mound 50 yds. NW of exploration. When I 50 yds., distant it into hole. Half ground had been flattened. ||Visited peak where eagles seem to perch yesterday. Rodent tooth & shell (Dipodomy?) found there, but no casts or other remains. Took photos of Beef Corral town from there. ||Took one juv. (153) intake at 7:30, another lay 8:30 (154). There in near dry Bgs + new green feed. Evidently much smaller & thinner than those taken at towns when population low. There two taken 30 yds. apart. ||On Beef Corral town I saw as many as 11, all apparent juv., go in close burrow in alarms. ||At E. Entrance town at 9:24 a.m. I counted 35 (est. pop. 40), most of which were at edge