Related by context. Frequent words. (Click for all words.) 62 varroa mite 60 honey bee colonies 57 parasitic worm 54 chytrid fungus 52 honeybee colonies 52 protozoan 52 bee populations 51 whitefly 50 parasitic infection 50 bee colonies 49 Infestations 49 potato blight 49 parasitic worms 49 fungus 49 varroa 49 Honey bees 49 amphibian populations 49 parasite 49 honeybee population 49 strep bacteria 48 bacterial 48 pollinating insects 48 bacterium 48 Phytophthora 48 fungal disease 47 parasitic disease 47 pathogen 47 P. aeruginosa 47 Colony Collapse Disorder 47 mites 47 Nematodes 46 fungal pathogens 46 bacteria 46 sucking insects 46 bees 46 parasitic infections 46 bee colony 46 insect populations 46 mealy bug 46 Canker 46 bacterial infection 46 wasp 45 alga 45 micro organism 45 insects 45 hookworms 45 parasites 45 honeybee 45 tsetse fly 45 Bt toxin 45 P. falciparum 45 intestinal worms 45 Vibrio 45 fungal 45 microorganism 45 schistosomiasis 45 disease 45 pesticide poisoning 45 Candida albicans 44 Africanized honeybees 44 intestinal bacteria 44 Fruit flies 44 gypsy moth caterpillars 44 sea squirt 44 whiteflies 44 bacilli 44 midges 44 aphid 44 insect 44 Argentine ants 44 honey bees 44 fungal infection 44 Streptococcus 44 Aedes aegypti mosquito 44 cankers 44 Leishmania 43 tiger mosquito 43 colonizes 43 Clostridium 43 hemlock woolly adelgid 43 downy mildew 43 E.coli bacteria 43 Plasmodium falciparum 43 fungal diseases 43 genetic alteration 43 mealybugs 43 hookworm 43 Didymo 43 Aedes mosquito 43 Salmonella bacteria 43 European corn borer 43 Gypsy moths 43 mouthparts 43 S. pneumoniae 43 Helicobacter pylori 43 bacterial spores 43 ragweed pollen 42 larvae 42 fungi 42 honeybees 42 parasitic wasps