Related by context. Frequent words. (Click for all words.) 58 Aldo Leopold 51 Wallace Stegner 50 Norman Maclean 49 Gaylord Nelson 48 Sylvia Earle 48 naturalist 48 conservationist 47 Ted Kooser 47 Zane Grey 47 avid bird watcher 46 Apostle Islands 46 Herman Melville Moby Dick 46 Stanley Kunitz 46 poet essayist 46 Essayist 46 Arctic explorer 45 Pierre Berton 45 Winona LaDuke 45 Isle au Haut 45 environmentalist 45 Marjory Stoneman Douglas 45 Dian Fossey 45 Zoologist 45 Izaak Walton 44 Bruce Chatwin 44 Thoreau 44 Sevareid 44 Gifford Pinchot 44 Louise Erdrich 44 Peter Matthiessen 44 Theodore Roosevelt 44 Wendell Berry 44 Anishinaabe 44 Chewonki 44 Louis Auchincloss 44 Sakakawea 44 Janet Frame 44 R. Buckminster Fuller 44 avid birder 43 Outdoor Classroom 43 Roethke 43 Champoeg 43 Hamsun 43 Reinhold Niebuhr 43 Matthiessen 43 Pinchot 43 Wilderness 43 ethnologist 43 Limnology 43 MFK Fisher 43 anthropologist Margaret 43 Philippe Cousteau 43 Kate Chopin 43 outdoorsman 43 Anne Morrow Lindbergh 42 Thor Heyerdahl 42 Grace Paley 42 Hidatsa 42 Marjorie Kinnan Rawlings 42 Ralph Waldo Emerson 42 Boyhood 42 Pomme de Terre 42 fly fisher 42 Philosopher 42 John Greenleaf Whittier 42 Eric Foner 42 Jacques Cousteau 42 Willa Cather 42 Arthur Schlesinger 42 Rebecca Solnit 42 Graywolf 42 ichthyologist 42 watercolor artist 42 trapline 42 Bill McKibben 42 Percy Bysshe Shelley 42 snowshoe hike 42 Pilchuck 42 Kennicott 41 Wayburn 41 Pete McCloskey 41 McKusick 41 Isak Dinesen 41 Botanist 41 Teddy Roosevelt 41 Hiking Trail 41 TRCP 41 Rediscovery 41 Gierach 41 Mule Deer 41 philosopher 41 Today Birthdays Author 41 Gustave Flaubert 41 Carl Linnaeus 41 James Michener 41 Jay Parini 41 Stephen Leacock 41 Sri Aurobindo 41 Mo Udall 41 Naturalist 41 Martin Buber