Related by context. Frequent words. (Click for all words.) 67 hibernating bats 67 White Nose Syndrome 57 roosts 57 redpolls 57 avian species 56 ash borers 56 eared bat 56 Gypsy moths 56 adelgids 56 timber rattlesnake 55 nose syndrome 55 snowy owls 55 cottontail rabbits 55 snowshoe hare 55 eagle nests 55 black capped chickadees 55 bald eagle nests 55 deer ticks 55 overwintering 54 federally endangered 54 Infestations 54 bog turtle 53 tree swallows 53 deciduous forests 53 amphibian populations 53 hemlock woolly adelgid 53 snowy owl 53 bird species 52 pileated woodpeckers 52 species 52 mammals 52 grackle 52 nocturnal creatures 52 rookeries 52 grassland birds 52 Migrating birds 52 pine marten 52 bobolinks 52 cedar waxwings 52 bagworms 51 fox squirrels 51 peregrines 51 birds 51 periodical cicadas 51 arthropod 51 tiger mosquito 51 burrows 51 snowshoe hares 51 petrels 51 cottontails 51 pine siskins 51 bog turtles 51 rabid raccoons 51 juncos 51 invasive insect 50 mammal 50 honeybee colonies 50 screech owls 50 carpenter bees 50 pronghorns 50 insects 50 breeding colonies 50 adelgid 50 Sandhill cranes 50 Emerald ash borer 50 salamanders 50 rufous 50 DNR biologists 50 yellowjackets 49 garter snakes 49 amphibian species 49 migrating waterfowl 49 damselflies 49 emerald ash borers 49 nests 49 moths 49 elk moose 49 roosting 49 protozoan 49 amphibians 49 fungus 49 honey bee colonies 49 copperheads 49 raccoons skunks 49 Culex tarsalis 49 overwintered 49 Rocky Mountain Spotted Fever 49 Midges 49 Sperm whales 49 freshwater mussels 49 garter snake 49 babesiosis 49 nocturnal animals 49 spoonbills 49 shearwaters 48 federally endangered species 48 fox squirrel 48 barn swallows 48 southward migration 48 infestations 48 Brood X