Related by context. Frequent words. (Click for all words.) 66 zooplankton 64 aquatic vegetation 64 insects 64 invertebrates 63 mayflies 60 aquatic organisms 59 larvae 59 plankton 58 tadpoles 58 earthworms 58 larval stage 57 dragonflies 57 alewives 57 smallmouth bass 56 eelgrass 56 aquatic ecosystems 56 baitfish 55 larval 55 phytoplankton 55 beneficial insects 55 milkweed 55 organisms 54 leaf litter 54 zebra mussels 54 habitats 54 forage 54 larva 54 smallmouths 54 species 54 caterpillars 53 fungi 53 turkey vultures 53 marine organisms 53 aquatic species 53 amphibians 53 lichens 53 pollinators 53 trout 53 mosquito larvae 53 sandbars 53 salamanders 52 lampreys 52 fish 52 diatoms 52 lake trout 52 vernal pools 52 nestlings 52 habitat 52 cutthroat trout 52 critters 51 kingfishers 51 mealworms 51 brook trout 51 Walleyes 51 otters 51 smallmouth 51 microbes 51 cattails 51 arthropods 51 bluebirds 51 waterfowl 51 protozoa 51 midges 50 brown trout 50 nymphs 50 dissolved oxygen 50 cormorants 50 wading birds 50 shad 50 grubs 50 mammals 50 lichen 50 fishes 50 frogs 50 bluegills 49 microorganisms 49 nesting birds 49 panfish 49 muskies 49 mollusks 49 mosses 49 cyanobacteria 49 herbivores 49 insect 49 vole 49 caddis 49 birds 49 shorebirds 49 foraging 49 ocean ecosystems 49 steelhead trout 49 aquatic 49 muskrats 49 horseshoe crabs 48 mussels 48 algae 48 snapping turtles 48 gamefish 48 Smallmouth bass 48 artificial lures 48 crawdads