Related by context. Frequent words. (Click for all words.) 51 Venus flytrap 49 Stink bugs 47 brown marmorated stink bug 46 tunicates 46 stinkbugs 45 adelgid 45 bioweapon 45 oxalis 44 mealybug 44 alien invader 44 flatworms 44 Cane toads 44 insects 44 insect 43 Formosan termites 43 baleen whale 43 bug zapper 42 defoliating 42 winged creature 42 parasitoids 42 Lionfish 42 parasitic wasps 42 protozoan 42 yellowjackets 41 bioterrorists 41 chinch bugs 41 Gypsy moths 41 Hydrilla 41 Sea otters 41 tent caterpillars 41 Phragmites 41 crabs shrimp 41 bagworms 41 Invasive plants 40 whitefly 40 wasp 40 mole rats 40 defoliate 40 parasitic worm 40 toad 40 microbial pathogens 40 pests 40 dandelion 40 colonizes 40 snakehead fish 40 melaleuca 40 pit viper 40 tentacled 40 Aedes aegypti 40 fungus 40 beetles 40 species 40 regrowing 39 rotifers 39 Japanese knotweed 39 weevil 39 amphipods 39 pest insects 39 insect pests 39 stink bug 39 protoplasm 39 larvae 39 carpenter bees 39 Africanized honeybees 39 reproduce asexually 39 sea lampreys 39 wasps 39 whiteflies 39 creature 39 critter 39 purple loosestrife 38 skeeters 38 tiger mosquito 38 symbionts 38 northern snakehead 38 Flesh eating 38 hybridizers 38 spotted knapweed 38 ravish 38 tusked 38 mycelium 38 organism 38 borers 38 vetch 38 Darwinians 38 pathogen 38 freshwater shrimp 38 knotweed 38 vertebrate animals 38 Migrating birds 38 stink bugs 38 weaponizing 38 endangered turtles 38 Eurasian milfoil 38 pollinates 38 single celled organism 38 unicellular 38 alga 37 voracious eaters 37 biowarfare 37 insecticidal