Related by context. Frequent words. (Click for all words.) 59 honeybee colonies 59 sea otter 58 Steller sea lions 57 sea otters 55 marbled murrelet 55 species 55 amphibian species 54 bee populations 54 grassland birds 54 overhunting 54 Cook Inlet belugas 54 Steller sea lion 53 Coho salmon 53 caribou herd 53 beluga sturgeon 53 loggerhead sea turtles 52 salmon fisheries 52 California condor 52 freshwater turtles 52 longfin smelt 52 overfishing pollution 51 bird species 51 bee colonies 50 salmon fishery 50 leatherback turtles 50 Mexican gray wolves 50 greater sage grouse 50 vertebrate species 50 Bald eagle 50 longline fishing 50 Humboldt squid 50 leatherback turtle 50 breeding pairs 50 nesting pairs 50 leatherbacks 50 almond crop 49 chinook salmon 49 spotted owls 49 kelp forests 49 black footed ferret 49 desert bighorn sheep 49 Delta smelt 49 freshwater mussels 49 coral species 49 coral reef ecosystems 49 mammal species 49 overharvesting 48 Sage grouse 48 California condors 48 federally endangered 48 otters 48 polar bear populations 48 Overfishing 48 penguin species 48 pronghorn 48 adelgid 48 Pacific walrus 48 bluefin 48 seagrasses 48 musk oxen 48 delta smelt 48 cod fishery 48 Chinook salmon 47 ribbon seals 47 biologists 47 blue fin tuna 47 Suisun Marsh 47 sawfish 47 leatherback 47 Bluefin tuna 47 loggerhead turtles 47 overfishing 47 bluefin tuna 47 chytrid fungus 47 burrowing owl 47 barred owls 47 freshwater fish 47 endangered species 47 deer herds 47 Atlantic bluefin 47 marine ecosystems 47 sea lions 47 pikas 47 spiny dogfish 47 habitat 47 woodland caribou 47 yellow legged frog 46 salmon steelhead 46 lobster fishery 46 scrub jay 46 frog species 46 northern spotted owl 46 marine biodiversity 46 populations 46 emperor penguin 46 bobwhite quail 46 Critically Endangered 46 elk herds 46 coastal waters 46 Humpback whales 46 Kemp ridleys