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Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
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Transcription
RUBBLE,
D.D.
1986
Journal
(4)
Hastings Reservation, Monterey Co., CA.
June 5 (cont) Both 1922♀; 1924 were caught in the same trap. 1924 (?) apparently entered first because 1922(?) lost part of her tail covering in the trap door.
Since 1924 had scrotal testes, the possibility of breeding is possible.
1922 vulva was immediately swollen, but not decidedly so. 1924 was
a golden brown ♀; 1922 was grayish brown (probably early adult)
with obvious teats, but not swollen. Both animals were very aggressive
& didn't relax at all during handling. Both animals escaped down the hill
under chamise & downed oaks (grassland's live oaks at bottom), ~40ft to bottom.
Trapline St# ID# Spp.
I 9(ledge) 1925 N.fuscipes ♀, subadult(mostly gray, slight brown on sides)
nonbreeding, 2 wmbk's! 1 on throat, 1 mid abdomen)
escaped down under chamise; captured under
chamise "Holly" (hoshrub. Followed it to spot
under chamise, seems cold but will probably not get.
I 10(inhan) 0110(tsc clip) P.californicus ♂, mature(?-seems small), nonbreeding
174-105-25-9, escaped into small hole in
side of hill; 2m from trap, and plugged hole
with dirt
II 2 1927 N. fuscipes, ♂, mature (?), nonbreeding, total
length & ~330mm, color grayish brown, no molt lines
escaped to south under chamise.
2 1915 P.truei ♀, mature, breeding, vulva open, teats
very swollen & red (but couldn't get to lactate), not pregnant
so possibly she gave birth. Escaped to NE, towards
previous capture site.
8 1928 P.truei ♂, mature, testes swollen, but not breeding
180-90-23-24 ± 22g, escaped on ground to NE.
II 1. 1929 Peromyscus californicus ♀, juvenile, nonbreeding
158-85-25-21 ± 16-17g, all gray, bottom
of hind feet grayish, tail stripe wide (2/3 circum),
and indistinct, ventral side of tail
light gray; escaped into litter & logs under
riparian busha & vines