Field notes, v1382
Page 139
Image from the Biodiversity Heritage Library. Contributed by Museum of Vertebrate Zoology, University of California, Berkeley. | www.biodiversitylibrary.org
Transcription
E.L. Kallstrom 1954 Buffo eggs (10) April 15 In another even smaller pool (.6 x .8 m. x 3.5 or 4 m.) 4 mature ov, 1 immature ov, no ? Guess not certain whether some of the immature are ov or ? but if ? then not gravid. A third pond, still growing eastward (5x1.2 m.), had 5 males. 2 mature were cloaking, 3 immature. Some of the toads are on the banks about .2-.3 meters from water. Most are in the water about some distance from the edge, Tm=20. lost pool 11.6 - 11.9 C. 9:05-9:20 P.M. A quick check thru half the area near Sentinel Bridge. We same picture, ov toads and hydras. No ?, no eggs Buffo. Tm= lower 10.8 - 12.4 water; 10.4 - 10.8 air. April 17 3:20 P.M. Stroman mdw. Locality again. Pond A. Buffo eggs in N end. Water nows 24.5. Air tng. therm at max-min site 26.6. The water at the box covers the base of it but not the thermometer. Water tng. at box 27.2 C. (note that water level has risen few inches since I had placed the box 3 feet from water's edge and 6