Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
A.C. Zeeher
1957
Mus Musculus
Wendell Valley, 10° to 75° ft., Mchen Co., Cal.
Dec.22 1 in trap at 75° ft., at 10:30 pm, (Dec.2)
looks small & greyish brown below. Took
it out, robot trap & wandered 10 steps away;
when trap sprung down x had another
small one by taking same trap. 2 deer
3 more fallen, in journey overnight. None
seems especially light below. Based on
houses within ½ mile in 2 directions.
Dec.25 2 mus in fences in bunch grass canyons
or grass bottom. Seems adults, not white
below. Just grey brown above & below. Traps
in about same localities as last weekend,