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<br /> <br />Table 2 <br />Special-Status Species for the Las Trampas Ridge, Diablo, Tassajara, Hayward, Dublin, Livermore, Newark, Niles, and La <br />Costa Valley 7.5 Minute Quadrangle Maps1 <br />Common <br />Name/Scientific Name <br />Status <br />(Fed/State/ <br />Other)2 <br />Blooming or Survey <br />Period Habitats of Occurrence Potential on <br />Site <br />Status on <br />Site** <br />MAMMALS <br />pallid bat <br />(Antrozous pallidus) -/-/SSC Resident <br />Forages in grasslands, shrublands, deserts, forests, and <br />woodlands. Most common in open, dry habitats. Roosts in <br />rock crevices, caves, tree hollows, and artificial structures. <br />Roosts must protect bats from high temperatures; very <br />sensitive to disturbance of roosting sites. <br />Moderate <br /> Suitable habitat <br />present <br />May occur <br />Townsend’s big-eared bat <br />(Corynorhinus townsendii) -/-/SSC Resident <br />Throughout California in a wide variety of habitats; roosts <br />in the open, hanging from walls and ceilings. Needs sites <br />free from human disturbance. Most common in mesic <br />sites. <br />No suitable habitat <br />present, abundant <br />human disturbance <br />Presumed absent <br />western mastiff bat <br />(Eumops perotis californicus) -/-/SSC Resident <br />Range includes central CA southeast to southern NV, <br />central AZ, and west TX, and south to Baja, Mexico. <br />Habitat includes arid and semiarid rocky canyon habitat. <br />Roosts in crevices and shallow caves, and occasionally <br />buildings. <br />No suitable habitat <br />present Presumed absent <br />San Francisco <br />dusky-footed woodrat <br />(Neotoma fuscipes annectens) <br />-/-/SSC Resident <br />Forest habitats of moderate canopy and moderate to dense <br />understory, may prefer chaparral and redwood habitats. <br />Nests constructed of grass, leaves, sticks, feathers, etc. <br />Population may be limited by availability of nest <br />materials. <br />No suitable habitat <br />present Presumed absent