Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Mallard
Box 7
E 75
Mayhew
1953
Experimental Date Relative Humidity Temp. (°C.)
3/4 70 37.5
3/5 70 38
3/7 71 (+2 bowls) 37.5
3/9 75 37.5
3/10 72 37
3/11 73 38
3/15 72 38
3/16 71 37.5
3/17 70 36.5
3/18 76 (+1 pan) 37
3/19 76 37.5
3/21 75 37
3/23 75 37
3/25 77 37.5
3/28 76 37.5
3/30 76 37
4/1 77 37.5
4/4 77 37.5
4/5 75 37
4/7 77 37
4/9 78 37.5
4/10 77 37.5
4/12 78 38
4/14 78 37
4/16 77 37.5
4/17 76 37.5
4/19 77 38
4/20 78 37.5
4/22 75 37.5
4/23 74 37.5