Related by context. Frequent words. (Click for all words.) 70 federally endangered 68 Mexican spotted owl 67 red legged frogs 66 pygmy rabbits 65 habitat 65 Yellowstone cutthroat trout 65 snowy plovers 65 Gunnison sage grouse 64 kangaroo rat 64 murrelet 64 marbled murrelets 64 federally endangered species 64 riparian habitat 63 California tiger salamander 63 grassland birds 62 species 62 elk moose 62 grassland habitat 61 marbled murrelet 61 fairy shrimp 61 snowy plover 61 native brook trout 61 pygmy owl 61 black footed ferret 61 goshawks 61 wet meadows 61 Bighorn sheep 60 Greater Yellowstone Ecosystem 60 nesting habitat 60 red cockaded woodpecker 60 endangered species 60 greater sage grouse 60 wood stork 60 tiger salamander 60 tule elk 59 Puget Sound orcas 59 black footed ferrets 59 National Wildlife Refuges 59 stonefly 59 rabbits squirrels 59 cottontail rabbits 59 burrowing owl 59 goshawk 59 Sea otters 59 cutthroat trout 59 scrub jay 59 endangered 59 jaguarundi 58 wildlife habitat 58 avian species 58 habitats 58 Kirtland warbler 58 yellow legged frog 58 montane 58 sagebrush habitat 58 wetland habitats 58 aquatic habitats 58 desert bighorn sheep 58 bobolinks 58 keystone species 57 wildlife habitats 57 habitat fragmentation 57 nesting bald eagles 57 migratory bird species 57 pine marten 57 kangaroo rats 57 hawks owls 57 wetland habitat 57 Invasive plants 57 moose elk 57 californica 57 sharp tailed grouse 57 salmon steelhead 57 Coho salmon 57 red legged frog 57 Bighorn Sheep 57 freshwater mussels 57 habitat designations 56 oak savanna 56 overharvested 56 tigers leopards 56 damselfly 56 mussel species 56 wetland ecosystems 56 oak woodlands 56 upland birds 56 habitat designation 56 genetically pure 56 Mule deer 56 steelhead populations 56 aquatic habitat 56 fox squirrels 56 ocelots 56 woodland caribou 56 forbs 56 bull trout 56 Yellowstone ecosystem 56 freshwater marshes 56 anadromous fish 55 salmonids 55 nesting seabirds