Related by context. Frequent words. (Click for all words.) 57 prairie chickens 57 sage grouse habitat 56 wildlife 56 sage grouse 55 habitat 55 wetlands 55 plovers 54 bighorn 54 mountain lions 54 wildlife habitat 53 migratory waterfowl 53 nesting habitat 53 feral pigs 53 elk herds 53 elk herd 53 elk 52 habitats 52 birds 52 wetland habitat 52 feral swine 52 prairie dogs 52 golden eagles 51 black footed ferrets 51 mountain pine beetles 51 feral hogs 51 mule deer 50 bighorn sheep 50 feral animals 50 riparian habitat 50 vernal pools 50 nesting grounds 50 waterfowl habitat 49 cougars 49 denning 49 pronghorn 49 nesting 49 waterfowl 49 migratory bird 49 trumpeter swans 49 overgrazing 49 wetland 49 nesting pairs 49 prairie chicken 49 herds 49 USFWS 49 grizzly bears 49 migratory birds 49 gopher tortoises 49 wildlife habitats 49 cattle grazing 48 livestock grazing 48 deer herds 48 Yellowstone bison 48 wild turkeys 48 piping plovers 48 bird species 48 grizzlies 48 aquatic habitat 48 bighorns 48 bobcats 48 insect populations 48 species 48 tailed deer 48 deer 48 barred owls 48 plover 48 spotted owls 48 foxes 47 nesting birds 47 vegetation 47 mute swans 47 wolf packs 47 wildlife biologists 47 shorebirds 47 bald eagles 47 oak woodlands 47 spawning habitat 47 nonnative species 47 beaver dams 47 predation 47 coyotes 47 shorebird 47 nests 47 grasslands 47 sandhill crane 47 sheep grazing 46 Feral cats 46 mosquito populations 46 waterbirds 46 wild hogs 46 rangeland 46 animals 46 great horned owls 46 bull trout 46 pikas 46 bobwhite quail 46 gypsy moths 46 wolf populations 46 noxious weeds 46 cow elk 46 cattle herds