M.F.Smith 1976 JOURNAL Hopland Field Station, Mendocino Co., Calif. Mar. 13 Got up at 6:00 am. Went out at 7:00am to check traps. Rock Pile toe clip number Trap 64 Peromyscus boylii ♂ in process of molting from 1 juv. to adult pelage under dead limb; nearest tree: live oak, 5 meters away Trap 69 P. truei ♂ male juv. ear 23 mm 2 at base of Live Oak, talus slope of 15 cm diam, oak leaf litter Trap 71 P. boylii ♂ adult 21 mm 3 right under moss-covered rock; nearest tree Live Oak, 2 meters away Trap 72 P. boylii ♀ adult 18 mm 4 at base of rock; nearest tree madrone, 12" diam, 6 m away Trap 74 P. boylii ♀ adult 18 mm at base of rock; nearest tree laurel, 8 cm diam, 30 cm away Trap 75 Neotoma at base of rock; nearest tree buckeye, 20 cm diam, 2 m away Trap 76 shrew Sorex trowbridgei? 15 cm diam, 11 m away under rock at base of 7 m high cliff; nearest tree madrone body 91; hind foot 19, tail 29, ear 15 mm Trap 77 P. boylii ♂ juv just starting molt 5 oak & leaf litter under overhanging dead tree, near rocks; nearest tree live oak, 40 cm diam, hind foot 21, tail 29, ear 16 mm Trap 80 P. boylii ♂ adult 10 at base of rock; nearest tree, madrone, 20 cm diam, 5 m away Trap 60 P. maniculatus ♀ hind foot 21, tail 33, ear 18 mm 20 adult among jumble of ~$15cm diam rocks; nearest tree live oak, 40 cm diam hind foot 20, tail 96, 3 m away Trap 55 P. boylii ♂ juv, patch on side ear 19 mm 11 at base of 6 m cliff; nearest tree buckeye, 15 cm diam, 2 m away Trap 50 P. boylii ♀ hind foot 19, tail 102, ear 15 12 adult nipples prominent among boulders; nearest tree buckeye, 10 cm diam, 2 m away