Related by context. Frequent words. (Click for all words.) 58 wildernesses 57 lynx habitat 57 biologically diverse 56 freshwater wetlands 56 overgrazed 56 pristine wilderness 56 tallgrass prairie 55 biodiverse 55 oak woodlands 55 forested 54 ecologically sensitive areas 54 hardwood forests 54 forests 54 roadless areas 54 wildlands 53 wildlife habitat 53 wilderness 53 federally endangered 53 oak woodland 53 watersheds 53 virgin forests 53 riparian habitat 52 forestlands 52 biodiversity hotspots 52 grasslands 52 wetland habitats 52 forestland 51 wetlands 51 nesting habitat 51 black footed ferrets 51 motorized recreation 51 roadless 51 wildlife habitats 51 spawning habitat 51 woodlands 51 rangelands 51 trout streams 50 wilderness designation 50 waterbodies 50 fertile soils 50 drylands 50 National Wildlife Refuges 50 bison herds 50 habitat 50 sequoias 50 Feral hogs 50 unspoiled 49 ranchlands 49 barrens 49 bottomlands 49 Sage grouse 49 wildlife sanctuaries 49 cutthroat trout 49 boreal forests 49 habitats 49 scenic vistas 49 grassland birds 49 woodland caribou 49 tidal wetlands 49 tiger habitats 49 headwaters 49 clearcuts 48 endangered species protections 48 black footed ferret 48 Soil moisture 48 lakes 48 marbled murrelet 48 mountain biking trails 48 lodgepole pines 48 giant sequoias 48 waterholes 48 ecologically sensitive 48 ponderosa pines 48 ridgetops 48 alpine lakes 48 waterways 48 freshwater lakes 48 conservancies 47 pronghorns 47 hiking trails 47 Rocky Mountain Front 47 redwood forests 47 savannahs 47 reforested 47 cattle grazing 47 wildlife refuges 47 uplands 47 migrating waterfowl 47 bull trout 47 grazing allotments 47 river deltas 47 pristine 47 boreal forest 47 undeveloped parcels 47 Bald eagles 47 ecosystems 47 catastrophic wildfires 47 greenbelts 47 bottomland 47 sage grouse habitat 47 pikas