Related by context. Frequent words. (Click for all words.) 69 pollinators 64 bee populations 64 honey bees 62 species 61 pollination 61 honey bee 61 insects 60 honeybees 59 pollinator 59 insect populations 59 flowering plants 59 honeybee 57 ecosystems 57 beneficial insects 57 insect pests 57 biodiversity 56 ant species 56 vertebrate species 55 habitats 55 fungi 55 pollinating 55 bees 55 bee colonies 55 insect 54 invertebrates 54 amphibians 54 cereal crops 54 bird species 53 amphibian species 53 pollinate crops 53 pests 53 Aphids 53 whitefly 53 honeybee colonies 53 herbivores 53 varroa mite 53 flora 52 Invasive species 52 aphids 52 bumblebees 52 waterbirds 52 habitat 52 mammals 52 organisms 52 nematodes 52 pollinate 52 marine ecosystems 51 birdlife 51 Coral reefs 51 milkweed 51 horticultural crops 51 lichens 51 overwintering 51 arthropods 51 Insects 51 forest ecosystems 51 wading birds 51 thrips 51 carnivorous plants 51 ladybirds 51 crops 50 coral species 50 species extinctions 50 Colony Collapse Disorder 50 insect larvae 50 aquatic ecosystems 50 woody plants 50 nematode 50 coral reefs 50 coastal ecosystems 50 aquatic insects 50 keystone species 50 drylands 50 bromeliads 50 molluscs 50 wetland habitats 50 perennial grasses 49 pollinated 49 aphid 49 lifeforms 49 marine organisms 49 monocultures 49 biodiversity hotspots 49 aquatic species 49 temperate zones 49 wetland habitat 49 mammal species 49 mammalian species 49 parasitic worms 49 fauna 49 Monarch butterflies 49 caterpillars 49 brassicas 49 monarch butterflies 49 fungal diseases 48 genetic diversity 48 earthworms 48 frog species 48 ornamental plants 48 sedges 48 varroa