Related by context. Frequent words. (Click for all words.) 62 gray wolf 62 grizzlies 59 grizzly bears 59 bull trout 58 grizzly 57 endangered species 57 sea otter 57 gray wolves 56 wolves 56 Endangered Species Act 55 grizzly bear 54 species 54 northern spotted owl 53 wolf 53 imperiled species 53 whooping crane 53 polar bears 53 wolf populations 53 sage grouse 53 elk herd 52 bighorn sheep 52 mountain lions 52 FWS 51 spotted owls 51 elk 51 California condors 51 lynx 51 polar bear 51 sea lions 51 bald eagle 50 bald eagles 50 cougar 50 spotted owl 50 sea otters 50 cougars 50 wildlife 50 habitat 50 wolverines 50 otters 50 endangered salmon 50 cutthroat trout 49 Donald Molloy 49 moose 49 elk herds 49 delta smelt 49 habitat designation 49 mule deer 49 otter 49 USFWS 48 caribou 48 bobcat 48 pronghorn 48 Yellowstone 48 mountain lion 48 wild turkeys 48 bison 48 prairie dog 48 wildlife biologists 47 WildEarth Guardians 47 wolverine 47 NOAA Fisheries Service 47 barred owl 47 California condor 47 coho salmon 47 desert tortoise 47 Greater Yellowstone 46 hatchery fish 46 humpbacks 46 endangered 46 endangered sea turtles 46 white tailed deer 46 deer herd 46 poachers 46 cormorant 46 pika 46 foxes 45 wild salmon 45 gray whales 45 plovers 45 brown pelican 45 bird species 45 Bald eagles 45 salmon 45 antelope 45 gray squirrel 45 golden eagles 45 steelhead 45 peregrine falcon 45 walruses 45 conservationists 45 tigers 45 breeding pairs 44 Polar bears 44 gray whale 44 rhino 44 coyotes 44 manatee 44 Chinook salmon 44 Wildlife Service 44 bull elk 44 waterfowl