WHITE-FOOTED MOUSE (Adult and Young)
Peromyscus leucopus
BEACH MOUSE
Peromyscus polionotus niveiventris
Within this superbly forested region this animal delights in locations that are cool and oozing with water, where, under the dense shade of an almost tropical undergrowth of shrubs, ferns, and other herbage, it constructs numberless tunnels and trails. These are sometimes in flats, but much more often along canyons and mountain slopes, among willow, alder, aspen, or other thickets, or even in the heavy coniferous forest.
BIG-EARED ROCK MOUSE
Peromyscus truei