The Hub Conservation Area - Montanans 4 Safe Wildlife Passage

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Appendix 4.Table 4Dispersal Distances for Mammals of the Northern Rocky Mountains (excluding bats)Group Common Name Scientific NameNatal Dispersal MaximumDistance (km)Water shrewSorex palustrisWandering or Vagrant shrewS. vagransMasked shrewS. cinereusDusky shrewS. monticolusShrews Preble's shrewS. prebleiDwarf shrewS. nanusHayden's shrewS. haydeniMerriam's shrewS. merriamiPygmy shrewS. hoyiCony or PikaOchotona princepsWhite-tailed jackrabbitLepus townsendiiLagomorphsSnowshoe hare L. americanus 20.1 male/femaleBlack-tailed jackrabbit L. californicus 45 male/femaleMountain cottontailSylvilagus nuttalliiPygmy rabbitBrachylagus idahoensisYellow-bellied marmotMarmota flaviventrisMarmots Hoary MarmotM. caligataWoodchuckM. monaxColumbian ground squirrelSpermophilus columbianusRichardson's ground squirrel S. richardsonii 0.975 male/ 0.525 femaleUinta ground squirrelS. armatusGolden-mantled ground squirrelS. lateralisIdaho ground squirrelS. brunneusSquirrelsRed tree squirrel Tamiascurus hudsonicus 0.60 male/femaleEastern gray tree squirrelSciurus griseusBlack-tailed prairie dog Cynomys ludovicianus up to 9.66Eastern fox squirrelSciurus nigerThirteen-lined ground squirrelSpermophilus tridecemlineatusWyoming ground squirrelSpermophilus elegansFlying tree squirrelGlaucomys sabrinusNorthwestern or Yellow-Pine chipmunk Tamias amoenusChipmunksLeast chipmunkT. minimusRed-tailed chipmunkT. ruficaudusUinta chipmunkT. umbrinusPocket GopherIdaho pocket gopherThomomys idahoensisNorthern pocket gopherThomomys talpoidesWestern harvest mouseReithrodontomys megalotisHouse mouse (exotic)Mus musculusDeer mousePeromyscus maniculatusWestern jumping mouseZapus princepsPennsylvania meadow voleMicrotus pennsylvanicusLong-tailed meadow mouse/voleM. longicaudusMountain meadow mouse/voleM. montanusHeather mouse/volePhenacomys intermediusMiceNorthern grasshopper mouseOnychomys leucogasterPrairie voleMicrotus ochrogasterWater voleMicrotus richardsoniWhite-footed mousePeromyscus leucopusGreat Basin pocket mousePerognathus parvusOlive-backed pocket mousePerognathus fasciatusNorthern bog lemmingSynaptomys borealisNorthern red-backed mouse/voleClethrionomys gapperiSagebrush mouse/voleLemmiscus curtatus203
Appendix 4 (cont.).Table 4Dispersal Distances for Mammals of the Northern Rocky Mountains (excluding bats)Group Common Name Scientific NameNatal Dispersal MaximumDistance (km)RatsBushy-tailed woodrat or packratNeotoma cinereaBrown or Norway ratRattus norvegicusBeaver Beaver Castor candensis 40.6 male/femaleMuskrat Muskrat Ondatra zibethicus 3.37 male/femalePorcupine Porcupine Erethizon dorsatumRaccoon Raccoon (exotic) Procyon lotor 265.5 male/femaleCoyote Canis latrans 176.0 male/232.2 femaleCanidsGray wolf C. lupus 432.0 male/79.0 femaleSwift fox Vulpes velox 11.0 male/femaleRed fox Vulpes vulpes 394.5 male/302.0 femaleBearsBlack bear Ursus americanus 225.0 male/28.8 femaleGrizzly bear U. arctos 134.0 male/82.0 femaleFisher Martes pennanti 23 male/22.6 femaleMarten M. americana 61.0 male/femaleLong-tailed weaselMustela frenataWeasels Short-tailed weasel M. erminea 5.6 male/1.0 femaleMink M. vison 45.1 male/45.0 femaleWolverine Gulo gulo 300.0 male/femaleBadger Taxidea taxus 110.0 male/52.0 femaleSpotted skunkSpilogale gracilisStriped skunk Mephitis mephitis 10.1 male/21.7 femaleWeasels,Black-footed ferretMustela nigripescont'dLeast weaselMustela nivalisRiver otter Lontra canadensis 42.0 maleCanada lynx Lynx candensis 90-616FelidsBobcat Lynx rufus 56.0 femaleCougar or mountain lion, puma, panther Puma concolor 274.0 male/155.0 femaleElk or wapiti Cervus canadensis 18.5 male/femaleMule deer Odocoileus hemionus 7.34 male/8.22 femaleWhite-tailed deer O. virginianus or leucuris 11.74 femaleMoose Alces alces 118.0 male/femaleUngulates PronghornAntilocapra americanaBisonBos bisonMountain goatOreamnos americanusBighorn sheepOvis canadensisWoodland CaribouRangifer tarandus caribou(Adapted from Baker et al, 1961; Mathews 2003; Elias 2002; Sutherland et al, 2000; Montana's Official State Website)204
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Executive SummaryMaintaining the ec
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Map 1. The Hub Conservation Area ma
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Map 3. Major elk linkages identifie
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Map 6. Major mule deer linkages ide
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Map 8. Major wolf linkages identifi
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Map 10. Major grizzly bear linkages
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For information regarding contents
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American Wildlands’ PriorityLinka
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Georgetown Lake,photo by Grace Hamm
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Beaverhead Mountains to the south,
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with mountainous wet meadows and ri
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irds). This step was repeated for c
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Figure 4. Hierarchical breakdown of
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sanitation and conflict issues betw
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Literature ReviewThis review is mea
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that this impediment is deleterious
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may not provide functional connecti
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available during dispersal, and new
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and desert; this reflects overall a
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Photo by Denver Bryanpopulations. L
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Mountain goat (Oreamnos americanus)
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GUIDE TO READINGPRIORITY LINKAGE AS
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Absaroka to CraziesSpeciesGeographi
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BangtailsSpeciesGeographic Boundary
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Bear CreekSpeciesGeographic Boundar
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Big BeltsSpeciesGeographic Boundary
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to disease transmission between dom
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sightings in the Birch Creek area.
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Elk move within this linkage for wi
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south of the linkage area.Wolverine
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ange for about 200 elk, and the Spr
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winter range is private land on the
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e using the Little Belt Mountains,
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Front south along the Continental D
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Clinton to DrummondSpeciesGeographi
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There has been a settlement with At
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Mountain Goats: The highest density
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suspected in very low levels, even
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dispersal corridor for all of these
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the area. Hunting access in general
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with the Elkhorns.Wolverines are kn
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FleecerSpeciesGeographic BoundaryFl
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negotiated grazing agreements on th
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traffic volumes are increasing sign
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pack in the linkage. The large size
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Garnets to BouldersSpeciesGeographi
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105
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persistent spring snow and may be k
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Garnets. The Clark Fork River Corri
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Horseshoe HillsSpeciesGeographic Bo
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Hound CreekSpeciesGeographic Bounda
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Jefferson SloughSpeciesGeographic B
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117
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Willow packs moved here from the po
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the high potential for conflict wit
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the Castle Mountains south of Whets
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Lolo to TurahSpeciesGeographic Boun
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path; this could further fragment w
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Lost TrailSpeciesGeographic Boundar
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MacDonald Pass toFleecer/Mt. Haggin
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claims within the area and 75 are b
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Conservation ThreatsDevelopment cou
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MaxvilleSpeciesGeographic BoundaryT
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Norris HillSpeciesGeographic Bounda
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PipestoneSpeciesGeographic Boundary
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persistent snow pack.Lynx: Boles Cr
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Potter BasinSpeciesGeographic Bound
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Page 153 and 154: Mountain goats exist in small pocke
Page 155 and 156: Rocky Mountain Front to Big BeltMou
Page 157 and 158: Disease between bighorn sheep and d
Page 159 and 160: the linkage, grizzly bear forage in
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Page 163 and 164: Several bighorn sheep herds form am
Page 165 and 166: Silver StarSpeciesGeographic Bounda
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Page 169 and 170: controlled. In recent years, approx
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Page 173 and 174: StickneySpeciesGeographic BoundaryT
Page 175 and 176: SulaSpeciesGeographic BoundaryThe S
Page 177 and 178: Tom Miner to Mill CreekSpeciesGeogr
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Page 181 and 182: development. Subdivision, fencing a
Page 183 and 184: Townsend from 1000 to 300 animals.
Page 185 and 186: These appear to be important for gr
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Page 189 and 190: Other existing packs include the Wo
Page 191 and 192: Creek and the Boulder River south o
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Page 195 and 196: Harestad A.S., and F.L. Bunnell. 19
Page 197 and 198: Trakhtenbrot, A. R. Nathan, G. Perr
Page 199 and 200: Appendix 1 (cont.).Table 1Mammals o
Page 201 and 202: Appendix 2 (cont.).Table 2Home Rang
Page 203: Appendix 3 (cont.).Table 3Migration
Page 207 and 208: Appendix 5 (cont.).Studies Demonstr
Page 209: American Wildlands ~ Winter 2008
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The Hub Conservation Area - Montanans 4 Safe Wildlife Passage

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