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(Click for frequent words.) 68 Otero Mesa 62 Rocky Mountain Front 60 Galisteo Basin 57 Roan Plateau 57 Owyhee Canyonlands 57 dunes sagebrush lizard 56 Cascade Siskiyou National 55 Tumacacori Highlands 55 Vermillion Basin 55 roadless lands 55 Colorado Roan Plateau 55 roadless forests 55 Teshekpuk Lake 54 wilderness designation 54 Arctic Refuge 53 Hidden Gems Wilderness 53 Land Management 53 Valles Caldera National 53 Wilderness Areas 53 Bob Elderkin 53 roadless forest 52 roadless 52 wildlife refuge 52 Yasuni National 52 Outer Continental Shelf OCS 52 grizzly habitat 51 shorebird habitat 51 pristine forests 51 pristine wilderness 51 roadless areas 51 wildlife habitat 51 roadless wilderness 51 Theodore Roosevelt Conservation 51 Yasuni 51 shale leasing 50 Izembek 50 tortoise habitat 50 Wasatch Cache 50 Fortification Creek 50 ANWR 50 ecologically sensitive areas 50 Norbeck Wildlife 50 Eightmile River 49 Roadless Area 49 Organ Mountains 49 Wilderness Preservation 49 Piñon Canyon 49 Gallinas Mountains 49 unroaded 49 Pumalin 49 streamside habitat 49 inholdings 49 wilderness designations 49 Desolation Canyon 49 instream flow 49 bighorn habitat 49 Public Lands 49 Soledad Canyon 49 Pinon Canyon Maneuver Site 48 motorized recreationists 48 BLM 48 pit cyanide leach 48 ANILCA 48 D Manassa 48 outer continental shelf 48 Jocassee Gorges 48 wilderness 48 Arctic Coastal Plain 48 lynx habitat 48 fluvial arctic grayling 48 migratory bird habitat 48 Santa Ritas 48 Yasuní 48 Wilderness Workshop 48 Mason Tract 48 Aleutian Basin 48 Pupukea Paumalu 48 Idaho Owyhee Canyonlands 48 Algodones Dunes 48 Rancho Guejito 48 Roadless Areas 48 instream flows 48 Wyoming pocket gopher 48 Metolius River 48 Rio Grande cutthroat trout 48 motorized recreation 48 unfragmented forest 48 Ossipee Pine Barrens 48 Blackleaf 48 NREPA 48 Steens Mountain 48 Toiyabe 48 desert tortoise habitat 48 wildlands 48 Sevilleta National 48 Hanford Reach National 47 National Wildlife Refuge 47 Cook Inlet basin 47 Outer Continental Shelf 47 Anvil Points 47 sand dune lizard 47 Book Cliffs 47 wildlife habitats 47 longleaf pine ecosystem 47 Wilderness 47 Gaviota Coast 47 caribou habitat 47 Grand Mesa Uncompahgre 47 Evan Hirsche president 47 sage grouse habitat 47 roadless wildlands 47 grizzly bear habitat 47 Pecos Wilderness 47 bosque 47 ecologically sensitive 47 Vermilion Cliffs 47 Chairman Richard Pombo 47 aquifer recharge zone 47 Sage Grouse 47 Will Shafroth 47 Oaky Woods 47 Forest Guardians 47 fringe toed lizard 47 Valles Caldera 47 Congressman Richard Pombo 47 Fisheating Creek 47 Sandia Pueblo 47 Colorado Mule Deer 47 forested watersheds 47 environmentally sensitive 47 undeveloped shoreline 47 Great Sand Dunes 46 Piñon Canyon Maneuver Site 46 mule deer habitat 46 Lake Tahoe Basin 46 Suisun Marsh 46 cattle grazing 46 sage grouse 46 Bolson tortoise 46 pristine roadless 46 silvery minnow 46 Huron Manistee 46 Tranquillon Ridge 46 cyanide leach mining 46 Erik Molvar 46 CIEDRA 46 livestock grazing 46 Sen. Jim Isgar 46 inventoried roadless 46 vernal pool species 46 Rio Grande silvery minnow 46 Modoc Plateau 46 Bridger Teton 46 Rep. Marsha Looper 46 Tony Iallonardo 46 Roadless 46 shale tar sands 46 Gila Wilderness 46 Chihuahuan Desert 46 Katahdin Lake 46 Paiute cutthroat trout 46 Grand Staircase Escalante 46 Pinon Canyon 46 conservation easement 46 Waterton Glacier 46 ranchland 46 Santa Rosa Plateau 46 Siskiyou Crest 46 Yellowstone cutthroat trout 46 grazing allotments 46 Jarbidge 46 Caribou Targhee National 46 Metolius 46 Representative Richard Pombo 46 mule deer herds 46 conservation easements 46 greater sage grouse 46 Gaviota coast 46 brook trout habitat 46 Weminuche Wilderness 46 Inventoried Roadless Areas 45 Potrillo Mountains 45 Uncompahgre Plateau 45 Uinta basin 45 sagebrush habitat 45 Purgatoire River 45 pronghorn migration 45 ferret reintroduction 45 Turtleback Mountain 45 Glastenbury 45 Desert Peaks Wilderness 45 redrock 45 Congresswoman Diana DeGette 45 ancient redwoods 45 gamelands 45 Sonny Bono Salton Sea 45 acequias 45 Great Bear Rainforest 45 mountain plover 45 riparian corridors 45 reintroduce wolves 45 WRNF 45 Arapaho Roosevelt 45 Big Thicket 45 Gunnison Basin 45 Huasna Valley 45 San Rafael Swell 45 habitat 45 ridgelines 45 unspoiled wilderness 45 Marcellus shale formation 45 Sangre de Cristo Mountains 45 freshwater aquifers 45 Selway Bitterroot Wilderness 45 Aravaipa Canyon 45 Raton Basin 45 wildlife refuges 45 Hidden Gems wilderness 45 dune lakes 45 Owyhees 45 Rob Arnberger 45 Stephens kangaroo rat 45 Cabeza Prieta 45 inholding 45 Carrizo Plain 45 Toquop 45 caribou calving grounds 45 forested lands 45 riparian habitats 45 nesting waterfowl 45 Mamm Creek 45 shortgrass prairie 45 Grand Hogback 45 delist wolves 45 Roadless areas 45 riparian habitat 45 roundtail chub 45 Zuni Mountains 45 pristine rainforest 45 Ahmanson Ranch 45 Balcones Canyonlands 45 Elsmere Canyon 45 Sloan Shoemaker 45 Lake Teshekpuk 45 Quitovac 45 treasured landscapes 45 wetlands 45 Downeast Lakes 45 outer Continental Shelf 45 Lake Iliamna 45 Congaree Swamp 45 gas driller 45 Okanogan Highlands 45 Outer Continental shelf 45 Stansbury Mountains 45 Edwards Aquifer 44 Sonoran Institute 44 Umatilla Basin 44 Sunol Regional 44 Tangle Lakes 44 Wildlife Refuges 44 sagebrush steppe 44 Treasured Landscapes 44 shale extraction 44 Fort Berthold reservation 44 sage grouse mating 44 Mexican spotted owl 44 Landscape Conservation 44 sage grouse populations 44 Chenier Plain 44 migratory bird habitats 44 Santa Margarita Ecological 44 threatened desert tortoise 44 Catskill Forest Preserve 44 elk mule deer 44 hydro fracking 44 near Temoris Chihuahua 44 woodland caribou 44 UNESCO Biosphere Reserve 44 Gunnison sage grouse 44 riparian corridor 44 redrock canyons 44 Maroon Bells Snowmass 44 forested tract 44 coastal temperate rainforest 44 wolverine trapping 44 elk feedgrounds 44 Deschutes Basin 44 Giant Sequoia 44 Continental Divide Trail 44 Cuchara 44 Coromandel Great Barrier 44 Powder River basins 44 Renewable Energy Transmission 44 endangered songbird 44 Willisville Mountain 44 Las Animas counties 44 Pebble Mine 44 Mineral Leasing 44 Klamath irrigators 44 Juniper Dunes 44 Martis Valley 44 sprawling Tejon Ranch 44 Uinta Basin 44 Yukon Flats 44 Huachuca Mountains 44 boreal toads 44 Lower Klamath 44 Hetch Hetchy Valley 44 coalbed methane 44 aquifer recharge 44 milk vetch 44 Ogallala aquifer 44 ecologically fragile 44 Chiquibul 44 wildlife corridors 44 Estancia Basin 44 D Hesperus 44 snowy plover 44 Panoche Valley 44 Coconino Kaibab 44 Steve Pearce RN.M. 44 coastal sage scrub 44 Papahānaumokuākea Marine National 44 Alberswerth 44 Ecological Reserve 44 bed methane 44 grassland habitat 44 shrub steppe habitat 44 Will Hammerquist 44 Powertech Uranium Corp. 44 rugged backcountry 44 nonmotorized recreation 44 Wilderness Society 44 pristine coastline 44 San Bernardino kangaroo rat 44 Sens. Pete Domenici 44 Holy Cross Wilderness 44 Nahanni River 44 Waddle Ranch 44 Absaroka Beartooth Wilderness 44 Almaden Quicksilver 44 Cucumber Gulch 44 congressionally designated 44 Bear Butte 44 Yampa River 44 Rio Grande bosque 44 subsurface minerals 44 DR GR 44 Drakes Estero 44 Mancos Shale 44 Ogallala Aquifer 44 Montana Trout Unlimited 44 Kaibab Plateau 44 Vermillion Cliffs 44 California gnatcatcher 44 salmon spawning grounds 44 Caren Cowan executive 43 Spotted Owl 43 Picuris 43 Wilderness Area 43 free roaming mustangs 43 wetlands floodplains 43 Tejon Ranch 43 Athan Manuel 43 acre Tongass 43 Elephant Butte Reservoir 43 Lake Maumelle 43 O'Shaughnessy Dam 43 Tusayan Ranger District 43 Betsy Loyless 43 Rio Blanco 43 Tajique 43 Flathead Basin 43 woodpecker habitat 43 perpetual conservation easement 43 Sisquoc River 43 Conaway Ranch 43 McInnis Canyons 43 Guadalupe Dunes 43 Calico Mountains 43 Healthy Forests 43 Dominguez Escalante 43 WildWest Institute 43 Piceance Basins 43 nonfederal lands 43 Yavapai Ranch 43 Cabeza Prieta National 43 Campaigns spar 43 Chihuahuan Desert Conservation 43 Trans Pecos 43 Coalbed methane 43 coastal dune 43 Osa Peninsula 43 grassland ecosystem 43 Natural Lands 43 Eightmile 43 Klamath basin 43 Hakalau Forest National 43 Interior Appropriations Subcommittee 43 Pecos sunflower 43 Eberts Ranch 43 roadless protections 43 Rep. Richard Pombo 43 SNRA 43 Madera Canyon 43 Congressionally designated 43 spineflower 43 condor sanctuary 43 Rep. Cynthia Lummis 43 Peirson milk vetch 43 Molvar 43 Healthy Forests initiative 43 woodland caribou habitat 43 vernal pool habitat 43 Florissant Fossil Beds 43 Glade Reservoir 43 Sacred Headwaters 43 upland habitat 43 El Vado 43 mixed conifer forests 43 Adirondack Forest Preserve 43 Lake Maumelle watershed 43 Sopori Ranch 43 Tres Piedras 43 sandstone formations 43 RICD 43 canyonlands 43 Sespe Wilderness 43 lesser prairie chickens 43 Coastal Marshlands Protection 43 La Osa 43 Uintah Basin 43 parks wildlife refuges 43 ranches 43 Capitan Mountains 43 transmountain 43 Coastal Barrier 43 mountain ridgelines 43 nonconsumptive 43 cyanide heap leach 43 Kalmiopsis Wilderness 43 Hellhole Canyon 43 jaguar habitat 43 Arkaroola 43 BLM Pinedale 43 RMNP 43 Greg Walcher 43 bottomland forests 43 scenic vistas 43 Mealy Mountains 43 drilling 43 ranching 43 Cordillera Azul 43 salamander habitat 43 Poudre River 43 Fuels Reduction 43 Yukon Charley 43 ranchlands 43 Himalaya Mountains requires 43 Chubut Province 43 Halliburton Loophole 43 western snowy plover 43 wolf delisting 43 stream buffers 43 roadless backcountry 43 Southwestern willow flycatcher 42 Middle Fork 42 Senator Jeff Bingaman 42 Animas La Plata 42 Chukchi Sea leases 42 Waterton Glacier International 42 Richard Pombo R 42 Badlands ranch 42 Keystone XL Pipeline 42 BWCAW 42 Headwaters Forest 42 wildlife 42 Peninsular bighorn sheep 42 condor habitat 42 scientist Doug Inkley 42 Summitville Mine 42 Western Slope 42 Fresnillo Zacatecas 42 giant garter snake 42 Rocky Mountains 42 calving grounds 42 caribou calving 42 Schlickeisen 42 Julie Sibbing wetlands 42 juniper forests 42 geoduck farming 42 temperate rainforest 42 Lower Laguna Madre 42 inventoried roadless areas 42 Peppin Fire 42 foot Cumbres Pass 42 OHV recreation 42 endangered desert tortoise 42 duneland 42 fragile marine ecosystems 42 Flaming Gorge 42 Rocky Mountain Basins 42 vaquita 42 Strathcona Provincial 42 TRCP 42 DeGette 42 Multi Species 42 Porcupine caribou herd 42 suction dredging 42 Bigelow Preserve 42 Amargosa River 42 Species Act 42 boreal forest 42 Reps. Marilyn Musgrave 42 rugged Chukchi Sea 42 Cascadia Wildlands Project 42 Metolius Basin 42 Moapa dace 42 Parowan Gap 42 Lahontan cutthroat trout 42 Chancellorsville battlefield 42 nontidal wetlands 42 Superstition Wilderness 42 Shovel Brigade 42 Owyhee Desert 42 wintering habitat 42 Amargosa 42 Jemez 42 Mexican garter snake 42 Petroleum Reserve 42 northwestern Hawaiian Islands 42 Gubik 42 Aengst 42 Pygmy Owl 42 Cheyenne Bottoms 42 Volcan Mountain 42 acre conservation easement 42 Berners Bay 42 Tahoe basin 42 Malpai Borderlands Group 42 FREE' den thawl 42 Squamish Estuary 42 Animas River 42 ranchers 42 virgin rainforests 42 Paiute Tribe 42 Roadless Area Conservation 42 Slaughterhouse Canyon 42 piñon juniper 42 Sierra Madre Mountains 42 TransCanada Keystone Pipeline 42 West Tavaputs Plateau 42 Alameda whipsnake 42 LWCF 42 Tar sands 42 Cordillera Blanca 42 Hueco Bolson 42 WildEarth Guardians 42 Melones Lake 42 Beidler Forest 42 Thelon Basin Nunavut 42 Scotchman Peaks 42 Pahranagat 42 Colorado Piceance Basin 42 Hovenweep 42 Tijuana Estuary 42 Ohkay Owingeh Pueblo 42 Aera Energy 42 Baldpate Mountain 42 Lake Umbagog 42 Rosemont Mine 42 Bonneville cutthroat trout 42 Colorado pikeminnow 42 Native Ecosystems Council 42 Jude McCartin 42 Pathfinder Reservoir 42 Mescalero Apache Reservation 42 Goshute tribe 42 Tongass National 42 Umpqua Watersheds 42 Elephant Butte 42 Roadless Rule 42 caribou herd 42 Beartooth Front 42 Sheep Mountain 42 timber harvesting 42 Ballardini Ranch 42 uninhabited wilderness 42 Lakes Wilderness 42 Niakuk 42 virgin rainforest 42 salt marsh habitat 42 headwaters 42 panther habitat 42 southwestern willow flycatcher 42 Pueblo Reservoir 42 ASX BLY 42 delicate ecosystems 42 Domenici 42 Bayou Sauvage National 42 Uinta Wasatch Cache 42 Chuitna River 42 Grand Teton National 42 estuarine habitat 42 Desert Tortoise 42 Mike Eisenfeld 42 tule elk 42 Portneuf River 42 Monarch butterfly reserve 42 ACECs 42 watersheds 42 temperate rainforests 42 coalbed gas 42 hydraulic fracking 42 Hagerman Fossil Beds 42 Wyoming 42 black footed ferrets 42 Tiernan Sittenfeld 42 Medano 42 bighorn sheep herd 42 Jane Danowitz director 42 Nissitissit River 42 Laramie Range 42 Lower Tertiary trend 42 polar bear habitat 42 Tule Elk 41 Llano Seco 41 Amargosa toad 41 Greater Yellowstone Ecosystem 41 Manzano Mountains 41 endangered bowhead whales 41 Scapegoat Wilderness 41 mule deer populations 41 Moyie River 41 California tiger salamander 41 Piceance Basin 41 Mummy Range 41 Kanlaon Natural Park 41 Curipamba 41 Manastash 41 Denver Julesburg basin 41 bark beetle epidemic 41 Hanford Reach 41 ponderosa pine trees 41 Groundwater Recharge 41 spokeswoman Patty Burel 41 Mojave Preserve 41 SunZia 41 Protect 41 Metolius basin 41 Pete Domenici RN.M. 41 Dosewallips 41 Blackland Prairie 41 Chuitna 41 Wildlife Preserve 41 Permian Basin Petroleum 41 Governor Dave Freudenthal 41 Gila trout 41 Deltana Platform 41 Alaska Cook Inlet 41 graze livestock 41 Ken Kester 41 Arana Gulch 41 contiguous tracts 41 Walcher 41 Biodiversity Conservation Alliance 41 Kennecott Land 41 Udall 41 Boreal Forest 41 Maliau Basin 41 Jenner Headlands 41 Badlands Wilderness 41 McCullough Peaks 41 Bioreserve 41 Washoe Tribe 41 Mittry Lake 41 waterfowl habitat 41 National Elk Refuge 41 Yacolt Burn 41 Scottsdale McDowell Sonoran 41 Sen. Josh Penry 41 Kachina Trail 41 Okanogan Wenatchee National 41 caribou polar bears 41 acres 41 Yaak Valley 41 Lake Tahoe basin 41 Sonoran Preserve 41 aquifer 41 prairie grasslands 41 Sandia Mountains 41 Springs Edwards Aquifer 41 Conejos Costilla 41 De Beque 41 Sierra Nevada 41 Vermilion Cliffs National 41 Melones 41 Tom Udall DN.M. 41 Casper Aquifer 41 Pete Kolbenschlag 41 Glastenbury Mountain 41 Lolo Peak 41 Teton Wilderness 41 Jemez Mountains 41 redwood forests 41 Pinedale Wyoming 41 Nenana Basin 41 Bolinas Lagoon 41 sagebrush ecosystems 41 nonmotorized boating 41 headwater streams 41 Riparian 41 Fakahatchee Strand 41 Tuolumne River 41 San Ildefonso Pueblo 41 Absaroka Beartooth 41 Pinedale Anticline 41 Mexico Cattle Growers 41 Humboldt Toiyabe 41 Rocky Mountain bighorn sheep 41 cutthroat trout 41 Idaho Owyhee 41 riparian ecosystems 41 Indian Peaks Wilderness 41 marine sanctuaries 41 Civil War Battlefields 41 El Malpais 41 Congresswoman Marilyn Musgrave 41 Ozark Aquifer 41 Nada Culver 41 Illinois Nature Preserves 41 Towa language 41 private inholdings 41 Canaly 41 Wildlands 41 Quivira Coalition 41 Alaska Tongass 41 endangered species protections 41 Ghadames basin 41 Preserve 41 Superintendent Don Neubacher 41 Cosumnes River Preserve 41 grazing permittees 41 Beaverhead Deer Lodge 41 elk herd 41 Aldo Leopold Wilderness 41 Conservation easements 41 Tongass timber 41 archaeologically sensitive 41 Ellwood Mesa 41 Tecton Energy 41 Tañon Strait 41 CHEYENNE Wyo. Wyoming 41 Species Habitat 41 Gunnison prairie dog 41 groundwater withdrawals 41 Buffelgrass 41 Rio Puerco 41 endangered silvery minnow 41 Bonneville Shoreline Trail 41 Newberry Crater 41 Malibu Lagoon 41 Western Watersheds 41 Rocky Mountain Elk 41 spokesman Kristofer Eisenla 41 longleaf pine habitat 41 Lenore Barrett 41 irrigated farmland 41 San Pedro Martir 41 Katie Fite 41 Laguna Atascosa 41 Tianwaitian field 41 Hickory Nut Gorge 41 Sublette County 41 Pinon Canyon maneuver 41 landowners 41 Arizona Cattle Growers 41 upland habitats 41 Tenabo 41 Kolbenschlag 41 blufflands 41 bison stokes 41 Attwater Prairie Chicken 41 Bottomlands 41 delist gray wolves 41 tarplant 41 Visayan Sea 41 OHV 41 endangered species 41 boreal toad 41 amphibian habitat 41 Humboldt Redwoods State 41 Hogback Basin 41 Ouray Reservation 41 ANWR drilling 41 Gros Ventre Wilderness 41 Leonard Tsosie 41 Aztec Ruins National 41 Harry Teague 41 OHV trails 41 aspen groves 41 Melina Laboucan Massimo 41 TESRA 41 Lipena copper gold 41 remnant vegetation 41 Los Cerritos Wetlands 41 Fossil Butte 41 coalbed 41 Sabino Canyon 41 Dru Bower 41 Balcones Canyonlands Preserve 41 Ancient Forests 41 LoPopolo 41 Rose Atoll 41 oak woodland 41 Bakken shale formation 41 Imataca Forest Reserve 41 Taos Pueblo 41 Controlled burns 41 threatened woodland caribou 41 forests 40 Carmans River 40 Caño Limón 40 Linville Gorge Wilderness 40 Ramona Grasslands 40 wildernesses 40 Ka Iwi 40 Belize Barrier Reef 40 coldwater fisheries 40 mesa overlooking 40 congresswoman Marilyn Musgrave 40 Lockwood Folly River 40 threatened coho salmon 40 Antero Reservoir 40 Las Animas 40 seal rookery 40 Sierra Madres 40 Kayford Mountain 40 Bandelier National 40 Stan Senner 40 Moosehorn National 40 Sitgreaves 40 Resaca Battlefield 40 Kristen Brengel 40 Mono Lake 40 geologic formations 40 Jeff Bingaman 40 Vanishing Treasures 40 irrigated alfalfa 40 Senator Pete Domenici 40 Okefenokee refuge 40 Sullys Hill 40 Firebreaks 40 Mattole River 40 Pine Nut 40 redwood groves 40 riparian forest 40 Chino Cone 40 riparian zones 40 Bridger Teton National 40 Sutter Buttes 40 JTHG 40 equestrian trails 40 ponderosa pine forest 40 Hoback Basin 40 Salazar 40 waterfowl habitats 40 Quinsam Coal 40 Cienega Creek 40 Idarado 40 Peña Blanca 40 Bolsa Chica Wetlands 40 McDowell Sonoran Preserve 40 FRAC Act 40 Powder River basin 40 Representative Marilyn Musgrave 40 Sonoran Desert Protection 40 Alaska 40 Nebraska Sandhills 40 Brins Fire 40 Tomales Point 40 Porcupine Caribou Herd 40 wildland 40 aquifers 40 grassy balds 40 SUWA 40 Sinapu 40 imperiled species 40 Sourland Mountain 40 West Duwamish Greenbelt 40 Perazzo Meadows 40 Arches Canyonlands 40 Grouse Creek 40 Homolovi 40 forests meadows 40 Sespe Condor Sanctuary 40 Clean Water Restoration 40 Felice Stadler 40 Eldorado Springs 40 Mount Emmons 40 undeveloped tracts 40 pinelands 40 Apache Sitgreaves 40 Tumamoc 40 Grand Teton 40 Wonstolen 40 Truckee Donner Land 40 groundwater aquifers 40 Los Flamencos 40 Piceance basin 40 Laguna Atascosa National 40 acequia 40 Termit Tenere Rift 40 Pecos River 40 Anza Borrego 40 Tracy Carluccio 40 Woodland Caribou 40 coastal redwoods 40 San Diego Coastkeeper 40 Spenceville Wildlife Area 40 La Veta Pass 40 Treasurer Cynthia Lummis 40 undammed river 40 exploratory drilling 40 Canada Boreal Forest 40 Goodnight JA 40 DellaSala 40 Peter Aengst 40 groundwater 40 Perija 40 Teztan Biny 40 Tuzigoot 40 Commissioner Peter Goldmark 40 Apache Sitgreaves National 40 arroyos 40 fragile ecosystem 40 Kati Gion 40 aquatic habitats 40 Bitterroot River 40 Rockies Ecosystem 40 spokeswoman Heather Zichal 40 Sangre de Cristos 40 Alaska Chukchi Sea 40 Santa Ana sucker 40 Tecopa 40 elk hunting 40 Least Tern 40 California condor 40 Teshekpuk 40 Chihuahuan desert 40 freshwater wetland 40 mule deer herd 40 Fortymile caribou 40 Gunnison Gorge 40 Lake Ozette 40 wolf reintroduction 40 Cerrillos Hills 40 Alec Marr 40 Domenici RN.M. 40 deer wintering 40 Sportsmen Caucus 40 elk herds 40 Browse basin 40 River Basin 40 Plum Creek Watershed 40 fishable waters 40 Trout Unlimited 40 Sandy Bahr 40 prolific Permian Basin 40 Lahontan cutthroat 40 beetle infested trees 40 blue heron rookery 40 Chris Strebig 40 arroyo toad 40 gravel extraction 40 bottomland hardwood 40 delicate marshlands 40 Yucca Mountain repository 40 National Wildlife Refuges 40 Aztec Ruins 40 Mattole 40 populous Front Range 40 Upper Klamath Basin 40 Wilderness designations 40 Marianas Trench Marine 40 Permanent Mineral 40 lynx reintroduction 40 horizontal hydrofracking 40 Knik River 40 Erik Molvar wildlife biologist 40 Cook Inlet beluga whales 40 roadless rule 40 Belwin Conservancy 40 desert pupfish 40 Marilyn Musgrave 40 Siberia Lake Baikal 40 hiking picnicking 40 Coiron Amargo