Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
A.C. BRUCE
1958
Peromyscus maniculatus
4 mi, n, 3 1/2 mi. W Truckhaven, 21 mi. NW
KONE SPRINGS, IMPERIAL CO., CA.
Sept. 9 took one male & DR. L. took another at 4mi, N, 4 1/2 mi. W Truckhaven.
His woman was ♀ with 3 pre-vital scars - THE ONLY MAMMAL WE TOOK IN THIS IMMEDIATE AREA WHICH SHOWS ANY BREEDING BEHAVIOR.