Related by context. Frequent words. (Click for all words.) 61 pygmy rabbits 58 pronghorns 57 tule elk 57 desert bighorn sheep 57 wild burros 55 yellow legged frogs 55 Bighorn sheep 55 Chihuahuan Desert 55 black footed ferrets 54 endangered mammal 54 plains bison 54 grasslands 54 wolves roam 54 Mexican gray wolves 54 black footed ferret 54 black tailed prairie 54 northern spotted owls 53 bison herd 53 Greater Yellowstone Ecosystem 53 Gila Wilderness 53 sagebrush habitat 53 lynxes 53 Gunnison sage grouse 53 Sea otters 52 genetically pure 52 Book Cliffs 52 Mexican gray wolf 52 Conata Basin 52 Yellowstone cutthroat trout 52 buffalo herds 52 Yellowstone ecosystem 52 greater sage grouse 52 red legged frogs 52 red cockaded woodpeckers 52 upland habitat 52 Mexican spotted owl 52 bison herds 51 pronghorn 51 ranches 51 montane 51 yellow legged frog 51 Florida panthers 51 snowy plovers 51 California condors 51 lynx habitat 51 leopard frogs 50 nesting bald eagles 50 banteng 50 grassland habitat 50 pygmy owl 50 lowland forest 50 Monica Bielanko 50 elk bison 50 California tiger salamander 50 wetland habitats 50 caribou herd 50 desert tortoises 50 Sierra Madre Mountains 50 ocelots 50 saiga 50 kangaroo rat 50 federally endangered 50 bison 50 habitats 50 river otters 50 feral pig 50 bison elk 50 endangered mountain gorillas 50 ranchland 49 Wildfire threatens 49 Rocky Mountain elk 49 overhunting 49 Hawaiian monk seals 49 horned dinosaur 49 Sonoran desert 49 Florida panther 49 cypress swamp 49 cattle grazing 49 grassy plains 49 Bighorn Basin 49 wildlife corridors 49 bighorn 49 sparse vegetation 49 river otter 49 overgrazed 49 lowland gorillas 49 snowy plover 49 goshawks 49 migratory bird species 48 species 48 temperate rainforest 48 habitat 48 jaguarundi 48 Puget Sound orcas 48 soy plantations 48 desert tortoise 48 Las Chepas 48 white tailed prairie 48 Trans Pecos 48 nesting seabirds 48 cottontail rabbits