| Save% | Price $ | Title Offers 1 - 400 |
|
| -69% | 53.95 | San Diego County Bird Atlas ~ Philip Unitt Sunbelt Publications Philip Unitt |
| -64% | 65.95 | Land Mammals of Southern Africa (Visitors' Guides to Africa) ~ Reay H. N. Smithers Hunter Pub Inc Reay H. N. Smithers |
| -81% | 27.04 | Sea of Cortez Marine Animals: A Guide to the Common Fishes and Invertebrate ~ Daniell W. Gotshall Sea Challengers Daniell W. Gotshall |
| -86% | 14.95 | Sea Otters (Monterey Bay Aquarium Natural History Series) ~ Marianne Riedman Monterey Bay Aquarium Marianne Riedman |
| -81% | 19.06 | Trout Reflections: A Natural History of the Trout and Its World ~ David M. Carroll St Martins Pr David M. Carroll |
| -34% | 91.41 | Neandertals and Modern Humans in Western Asia ~ Springer |
| -40% | 69.98 | A Field Guide to Reptiles and Amphibians of Texas (Texas Monthly Fieldguide ~ Judith M. Garrett - David G. Barker Texas Monthly Pr Judith M. Garrett - David G. Barker |
| -66% | 22.94 | The Complete Idiot's Guide to Sharks ~ Mary Peachin Alpha Mary Peachin |
| -16% | 224.97 | Electric Fishes: History and behavior (Fish & Fisheries Series) ~ P. Moller Springer P. Moller |
| -54% | 35 | Coral Reef Fishes: Caribbean, Indian Ocean, and Pacific Ocean : Including t ~ Ewald Lieske - Robert Myers Princeton Univ Pr Ewald Lieske - Robert Myers |
| -17% | 181.88 | Biology and Culture of Channel Catfish, Volume 34 (Developments in Aquacult ~ Elsevier Science |
| -20% | 125.77 | Methods of Dendrochronology: Applications in the Environmental Sciences ~ Springer |
| -31% | 69 | A Photographic Guide to Birds of Australia ~ Peter Rowland Ralph Curtis Publishing Peter Rowland |
| -10% | 260.30 | Computers in Fisheries Research ~ Springer |
| -65% | 14.43 | Yellowstone Treasures: The Traveler's Companion to the National Park ~ Janet Chapple Granite Peak Publications Janet Chapple |
| -32% | 54.26 | San Diego County Bird Atlas ~ Philip Unitt Sunbelt Publications Philip Unitt |
| -67% | 12.5 | Klamath River Bird Finder ~ Bob Claypole Living Gold Press Bob Claypole |
| -88% | 3.44 | Touring the Universe ~ Ken Graun Ken Press Ken Graun |
| -45% | 27.5 | Ornithological Books in the Yale University Library ~ Dillion S. Ripley - Lynette L. Scribner Oak Knoll Press Dillion S. Ripley - Lynette L. Scribner |
| -26% | 58.98 | Mineral Processing Technology ~ Barry Wills Butterworth-Heinemann Barry Wills |
| -71% | 8.12 | Discovery Channel Reptiles & Amphibians (Explore Your World (Discovery)) ~ F. Wayne King Tandem Library F. Wayne King |
| -79% | 5.25 | Stokes Guide to Bird Behavior, Volume 1 ~ Donald Stokes - Lillian Little, Brown and Company Donald Stokes - Lillian |
| -63% | 11.11 | Localization and Ontogeny of Peptidergic Neurons in Birds: Comparative Stud ~ Rita Jozsa - Bela Mess Akademiai Kiado Rita Jozsa - Bela Mess |
| -64% | 10.68 | Favorite Songbirds ~ Roger S. Everett Schiffer Publishing Roger S. Everett |
| -53% | 14.95 | The Zoo Book: A Guide to America's Best ~ Allen W. Nyhuis Carousel Pr Allen W. Nyhuis |
| -8% | 203.05 | Biology and Culture of Channel Catfish, Volume 34 (Developments in Aquacult ~ Elsevier Science |
| -59% | 10.05 | Birds (Picturepedia) ~ Dk Pub (T) |
| -7% | 173.7 | Plant Cold Hardiness: Gene Regulation and Genetic Engineering ~ Springer |
| -12% | 97.00 | Satoyama: The Traditional Rural Landscape of Japan ~ Springer |
| -15% | 75.10 | Birds of Two Worlds: The Ecology and Evolution of Migration ~ The Johns Hopkins University Press |
| -11% | 100.00 | Forest Entomology in West Tropical Africa: Forest Insects of Ghana (Series ~ Michael R. Wagner - J.R. Cobbinah Springer Michael R. Wagner - J.R. Cobbinah |
| -21% | 47.5 | Arkansas Birds: Their Distribution and Abundance ~ Douglas A. James - Joseph C. Neal University of Arkansas Press Douglas A. James - Joseph C. Neal |
| -15% | 65.85 | A Manual for Bird Watching in the Americas ~ Donald S. Heintzelman Universe Pub Donald S. Heintzelman |
| -27% | 30.1 | Wild Tigers of Ranthambore (Oxford India Paperbacks) ~ Valmik Thapar - Fateh Singh Ratore Oxford University Press, USA Valmik Thapar - Fateh Singh Ratore |
| -71% | 4.67 | Fishes: A Guide to Fresh and Salt Water Species (Golden Guides) ~ Herbert Spencer Zim - Hurst Shoemaker Golden Books Pub Co (Adult) Herbert Spencer Zim - Hurst Shoema... |
| -9% | 110.74 | Igneous Rocks of South-West England (The Geological Conservation Review, Vol 5) ~ P.A. Floyd - C.S. Exley - M.T. Styles Springer P.A. Floyd - C.S. Exley - M.T. Styles |
| -37% | 18.00 | World Atlas of Birds ~ Roger Tory Peterson Crescent Roger Tory Peterson |
| -52% | 9.96 | World of Baby Animals ~ Bryan Hodgson Universe Bryan Hodgson |
| -10% | 92.79 | Identifying Marine Phytoplankton ~ Academic Press |
| -4% | 225.13 | Sustainable Farm Forestry in the Tropics: Social and Economic Analysis and ~ Edward Elgar Publishing |
| -14% | 60.00 | SALAMANDERS OF U S & CANADA ~ Petranka Jw Smithsonian Petranka Jw |
| -5% | 167.99 | Multilingual Illustrated Guide to the World's Commercial Coldwater Fish ("F ~ Claus Frimodt - Ian Dore Fishing News Books Claus Frimodt - Ian Dore |
| -31% | 19 | Forests in Time: The Environmental Consequences of 1,000 Years of Change in ~ Yale University Press |
| -34% | 16.47 | Our Fragile Coastal Fisheries ~ Don Phillips Trafford Publishing Don Phillips |
| -59% | 5.99 | Journey of the Pink Dolphins: An Amazon Quest ~ Sy Montgomery Simon & Schuster Sy Montgomery |
| -14% | 50.00 | Tibet's Hidden Wilderness: Wildlife and Nomads of the Chang Tang Reserve ~ George B. Schaller Harry N Abrams George B. Schaller |
| -9% | 81.12 | Elephants (T&Ad Poyser Natural History Series) ~ C. A. Spinage Princeton University Press C. A. Spinage |
| -4% | 181.88 | Shark! Shark! ~ William E. Young - Horace S. Mazet Kegan Paul William E. Young - Horace S. Mazet |
| -14% | 43.20 | A Manual of Mammalogy with Keys to Families of the World ~ Robert E Martin - Ronald H. Pine - Anthony F DeBlase McGraw-Hill Science/Engineering/Math Robert E M... |
| -31% | 14.99 | The Lords of the Savannah - Leopards & Cheetas (Art of Being...) ~ Christine Denis-Huot - Michel Denis-Huot White Star Christine Denis-Huot - Michel Denis-Huot |
| -57% | 4.95 | Wild Edens: Africa's Premier Game Parks and Their Wildlife (Louise Lindsey ~ Joseph James Shomon Texas A&M University Press Joseph James Shomon |
| -45% | 7.7 | Apis Mellifera: A.K.A. Honeybee ~ Rick Green Branden Books Rick Green |
| -32% | 12.89 | To Touch a Dream: A Wilderness Adventure ~ Sunny Wright Ronsdale Press Sunny Wright |
| -11% | 47.5 | Wills' Mineral Processing Technology, Seventh Edition: An Introduction to t ~ Barry Wills - Tim Napier-Munn Butterworth-Heinemann Barry Wills - Tim Napier-Munn |
| -21% | 20.97 | Using the Meade ETX: 100 Objects You Can Really See with the Mighty ETX (Pa ~ Mike Weasner Springer Mike Weasner |
| -78% | 1.50 | Klondike & Snow: The Denver Zoo's Remarkable Story of Raising Two Polar Bea ~ David E. Kenny Roberts Rinehart Publishers David E. Kenny |
| -32% | 11.53 | Butterflies Of Michigan Field Guide (Butterfly Field Guides) ~ Jaret C. Daniels Adventure Publications Jaret C. Daniels |
| -35% | 9.99 | National Audubon Society North America Birdfeeder Guide ~ Robert Burton - Stephen R. Kress DK ADULT Robert Burton - Stephen R. Kress |
| -12% | 38 | Masterpieces of the Mineral World: Treasures from the Houston Museum of Nat ~ Wendell E. Wilson - Joel A. Bartsch - Mark Mauthner Harry N. Abrams Wendell E. Wilson - Joel A. Bart... |
| -67% | 2.5 | The Mosquito Book ~ Scott Anderson - Tony Dierckins - Tony X Dennoch Scott Anderson - Tony Dierckins - Tony X |
| -19% | 21.67 | Using the Meade ETX: 100 Objects You Can Really See with the Mighty ETX (Pa ~ Mike Weasner Springer Mike Weasner |
| -5% | 104.95 | PHASE TRANSFORMATIONS & ROCK GENESIS (Russian Translations Series) ~ Abdulov Taylor & Francis Abdulov |
| -6% | 75.99 | Fishes of the Gulf of Mexico, Volume 2: Scorpaeniformes to Tetraodontiformes ~ John D. McEachran - Janice D. Fechhelm University of Texas Press John D. McEachran - Janice D. Fechh... |
| -14% | 29.95 | Four & twenty blackbirds: A pictorial identification and value guide for pi ~ Linda Fields Linda Fields Linda Fields Unknown Binding - 209 Pages - 2002 |
| -35% | 9.04 | Birds of Edmonton (Canadian City Bird Guides) ~ Robin Bovey Lone Pine Publishing Robin Bovey |
| -10% | 45.19 | Inland Fishes of Washington State ~ Richard S. Wydoski - Richard R. Whitney University of Washington Press Richard S. Wydoski - Richard ... |
| -2% | 202.97 | Eel Biology ~ Springer |
| -24% | 14.00 | Common Birds of Washington & Oregon ~ J. Duane Sept Calypso Publishing J. Duane Sept |
| -18% | 20.59 | The Human Bone Manual ~ Tim D. White - Pieter Arend Folkens Academic Press Tim D. White - Pieter Arend Folkens |
| -28% | 10.85 | Glory Days of Logging/Action in the Big Woods, British Columbia to California ~ Ralph W. Andrews Schiffer Publishing Ralph W. Andrews |
| -18% | 19.63 | Complete Guide To Snakes Of Southern Africa ~ Johan Marais Struik Publishers Johan Marais |
| -36% | 7.35 | Wildflowers Book ~ Chronicle Books LLC Staff Amazon Remainders Account Chronicle Books LLC Staff Paperback - 102 Pages ... |
| -61% | 2.48 | Sudden Sea: The Great Hurricane of 1938 ~ R.A. Scotti Little, Brown R.A. Scotti |
| -50% | 3.99 | A Field Guide to Cows: How to Identify and Appreciate America's 52 Breeds ~ John Pukite Penguin (Non-Classics) John Pukite |
| -30% | 9 | Tongass: Pulp Politics And The Fight For The Alaska Rain Forest ~ Kathie Durbin Oregon State University Press Kathie Durbin |
| -4% | 88.68 | Ecology of the Southern California Bight: A Synthesis and Interpretation ~ University of California Press |
| -13% | 24.69 | The Human Bone Manual ~ Tim D. White - Pieter Arend Folkens Academic Press Tim D. White - Pieter Arend Folkens |
| -36% | 6.34 | The Man Who Talks to Whales: The Art of Interspecies Communication ~ Jim Nollman Sentient Publications Jim Nollman Paperback - 181 Pages - 3. 2002 Bargain Price Revi... |
| -78% | 1.00 | Fool Hen: The Spruce Grouse on the Yellow Dog Plains ~ William Laughlin Robinson Univ of Wisconsin Pr William Laughlin Robinson |
| -9% | 31.21 | X-Ray Astronomy (NATO Science Series C:) ~ Springer |
| -12% | 23.47 | The Fossil Book: A Record of Prehistoric Life ~ Patricia Vickers Rich - Thomas Hewitt Rich - Mildred Adams Fenton - Carroll Lane Fenton Dover Public... |
| -50% | 2.99 | Insects ~ Educational Insights, Inc |
| -13% | 19.61 | Wildflowers of Arkansas ~ Carl G. Hunter Ozark Society Foundation Carl G. Hunter |
| -6% | 48.00 | Flora of the Pacific Northwest: An Illustrated Manual ~ C. Leo Hitchcock - Arthur Cronquist University of Washington Press C. Leo Hitchcock - Arthur Cronqui... |
| -38% | 4.95 | Threatened Birds of the Americas: The ICBP/IUCN Red Data Book (Third Editio ~ N. J. Collar Smithsonian Institution Press N. J. Collar |
| -25% | 9 | The Voice of the Coyote, Second Edition ~ J. Frank Dobie Bison Books J. Frank Dobie |
| -23% | 9.98 | The Wild Orchids of California (Comstock Books) ~ Ronald A. Coleman Comstock Publishing Ronald A. Coleman |
| -24% | 9.14 | Colorado StarWatch: The Essential Guide to Our Night Sky (Starwatch: The Es ~ Mike Lynch Voyageur Press Mike Lynch |
| -35% | 5.17 | An Introduction to New England Birds ~ Christopher Leahy Massachusetts Audubon Society Christopher Leahy |
| -10% | 24.99 | Basslets, Dottybacks and Hawkfishes: Plus Seven More Aqarium Fish Families ~ Scott W. Michael - Fred Bavendam - Paul Humann - Rudie Kuiter - John Randall - Roger Steene - Takamo... |
| -31% | 6.04 | Tula Hatti: The Last Great Elephant ~ Peter Byrne Faber & Faber Peter Byrne |
| -20% | 10.36 | Ontario Wildflowers: 101 Wayside Flowers ~ Linda Kershaw Lone Pine Publishing Linda Kershaw |
| -20% | 10.36 | Timber: Toil and Trouble in the Big Woods Ests ~ Ralph Warren Andrews Schiffer Publishing Ralph Warren Andrews |
| -6% | 40.25 | How to Know the Freshwater Fishes (Pictured Key Nature Series) ~ Samuel Eddy - James C Underhill - John Bamrick - Edward T Cawley - Wm. G Jaques McGraw-Hill Science/... |
| -5% | 47.49 | How to Know the Spring Flowers (Pictured Key Nature Series) ~ Mabel J Cuthbert - Susan Verhoek - John Bamrick - Edward T Cawley - Wm. G Jaques McGraw-Hill Science... |
| -14% | 14.98 | Woodpeckers (Animal Kingdom Set II) ~ Julie Murray Buddy Books Julie Murray |
| -16% | 12.25 | To Touch a Dream: A Wilderness Adventure ~ Sunny Wright Ronsdale Press Sunny Wright |
| -8% | 26.36 | Iowa's Geological Past: Three Billion Years Of Change (Bur Oak Book) ~ Wayne I. Anderson University Of Iowa Press Wayne I. Anderson |
| -6% | 36.74 | The Fishes of Illinois ~ Philip W. Smith University of Illinois Press Philip W. Smith |
| -4% | 50.95 | A Color Atlas of Rocks and Minerals in Thin Section ~ W. S. MacKenzie - A. E. Adams Wiley W. S. MacKenzie - A. E. Adams |
| -6% | 32 | Reef Fish Identification (Guia de Peces): Florida Caribbean Bahamas (del Caribe) ~ Paul Humann New World Publications Paul Humann |
| -16% | 10.9 | Mammals of the National Parks ~ Richard G. Van Gelder The Johns Hopkins University Press Richard G. Van Gelder |
| -13% | 12.95 | Life at the Zoo: Behind the Scenes with the Animal Doctors ~ Phillip T. Robinson Columbia University Press Phillip T. Robinson |
| -27% | 5.49 | More of My Recipies Are for the Birds ~ Irene Cosgrove Main Street Books Irene Cosgrove |
| -13% | 12.95 | Eocene and Oligocene Paleosols of Central Oregon (Special Papers (Geologica ~ Geological Society of America |
| -50% | 2 | Hope Is the Thing with Feathers: A Personal Chronicle of Vanished Birds ~ Christopher Cokinos Tarcher Christopher Cokinos |
| -33% | 3.99 | Animal Tracks of Alaska (Animal Tracks) ~ Chris Stall Mountaineers Books Chris Stall |
| -9% | 19 | Birds of the World: A Survey of the Twenty-seven Orders and One Hundred and ~ Oliver L. Austin Western Publishing Company Oliver L. Austin |
| -7% | 28 | Botany in a Day: Thomas J. Elpel's Herbal Field Guide to Plant Families, 4 ~ Thomas J. Elpel HOPS Press Thomas J. Elpel |
| -9% | 18.99 | Physiology and Genetics of Reproduction ~ Springer |
| -32% | 4 | Nature Wars: People vs. Pests ~ Mark L. Winston Harvard University Press Mark L. Winston |
| -2% | 81.50 | Fishes of the Gulf of Mexico, Vol. 1: Myxiniformes to Gasterosteiformes (F ~ John McEachran - Janice D. Fechhelm University of Texas Press John McEachran - Janice D. Fechhelm |
| -11% | 15.92 | Seabirds (Zoobooks Series) ~ Beth Wagner Brust Wildlife Education, Ltd. Beth Wagner Brust |
| -17% | 9 | National Audubon Society Field Guide to North American Rocks and Minerals ( ~ NATIONAL AUDUBON SOCIETY Knopf NATIONAL AUDUBON SOCIETY |
| -15% | 10.17 | Return of the Osprey: A Season of Flight and Wonder ~ David Gessner Ballantine Books David Gessner |
| -10% | 15.35 | The Ark in Park: The Story of Lincoln Park Zoo ~ Mark Rosenthal - Carol Tauber - Edward Uhlir University of Illinois Press Mark Rosenthal - Carol Tau... |
| -4% | 37.05 | Metapopulations and Wildlife Conservation ~ Island Press |
| -21% | 6.29 | An Introduction to Southern California Birds ~ Herbert Clarke Mountain Press Publishing Company Herbert Clarke |
| -16% | 8.5 | Field Guide to Tracking Animals in Snow ~ Louise Richardson Forrest Stackpole Books Louise Richardson Forrest |
| -3% | 46.96 | Wills' Mineral Processing Technology, Seventh Edition: An Introduction to t ~ Barry Wills - Tim Napier-Munn Butterworth-Heinemann Barry Wills - Tim Napier-Munn |
| -11% | 13.36 | Postcards from the Zoo: Animal Tales from a 25-Year Zoo Safari ~ Darill Clements HarperCollins Australia Darill Clements |
| -13% | 10.9 | Timber: Toil and Trouble in the Big Woods Ests ~ Ralph Warren Andrews Schiffer Publishing Ralph Warren Andrews |
| -9% | 16 | Butterflies Of Rocky Mountain National Park: An Observer's Guide ~ Leslie Angel Spring Creek Press Leslie Angel |
| -5% | 31.44 | Great Auk ~ Errol Fuller Harry N Abrams Errol Fuller |
| -15% | 8.47 | Rock and Mineral (E. Explore) ~ Chris Oxlade Dorling Kindersley Publishers Ltd Chris Oxlade |
| -37% | 2.44 | Michigan Birds ~ James Kavanagh Waterford Press James Kavanagh |
| -3% | 52.20 | The Reef Aquarium: A Comprehensive Guide to the Identification and Care of ~ Julian Sprung - J. Charles Delbeek Two Little Fishes Julian Sprung - J. Charles Delbeek |
| -3% | 43.27 | Magic of Minerals and Rock ~ Dirk Wiersma - Dirk J. Wiersma Springer Dirk Wiersma - Dirk J. Wiersma |
| -10% | 11.75 | Handbook of Rocks, Minerals, and Gemstones (Rocks, Minerals and Gemstones) ~ Walter Schumann Houghton Mifflin Walter Schumann |
| -4% | 30.95 | The Wonderful Wild Flowers of Mt. Desert Island ~ Stanley Oliver Grierson Windswept House Publications Stanley Oliver Grierson |
| -9% | 12.48 | Lone Star Field Guide to Wildflowers, Trees, and Shrubs of Texas, Revised E ~ Delena Tull Lone Star Books Delena Tull |
| -6% | 18.86 | Fossils (DK Handbooks) ~ David Ward Dorling Kindersley Publishers Ltd David Ward |
| -18% | 5.29 | Backyard Bird Habitat: Create Your Own Thriving Bird Sanctuary ~ Will Curtis - Jane Curtis Countryman Pr Will Curtis - Jane Curtis |
| -2% | 49.21 | The Butterflies of Costa Rica and Their Natural History, Vol. II: Riodinidae ~ Philip J. DeVries Princeton University Press Philip J. DeVries |
| -16% | 6.12 | Anatomy of a Rose: Exploring the Secret Life of Flowers ~ Sharman Apt Russell Perseus Books Group Sharman Apt Russell Paperback - 232 Pages - 2002 Bargain ... |
| -3% | 33.88 | Preserving Nature in the National Parks: A History ~ Richard West Sellars Yale University Press Richard West Sellars |
| -13% | 6.95 | Heart and Blood: Living with Deer in America ~ Richard Nelson Knopf Richard Nelson |
| -12% | 7.95 | National Audubon Society Field Guide to North American Mammals: (Revised an ~ NATIONAL AUDUBON SOCIETY Knopf NATIONAL AUDUBON SOCIETY |
| -4% | 21.84 | The Birds of East Africa: Kenya, Tanzania, Uganda, Rwanda, Burundi (Princet ~ Terry Stevenson - John Fanshawe Princeton University Press Terry Stevenson - John Fanshawe |
| -1% | 145.64 | Sandstone Diagenesis: Recent and Ancient (Reprint Series ... of the Interna ~ Richard H. Worden Blackwell Publishing Limited Richard H. Worden |
| -1% | 87.29 | The Social Dynamics of Deforestation in the Philippines: Actions, Options, ~ Gerhard Van Den Top Nordic Institute of Asian Studies Gerhard Van Den Top |
| -11% | 8 | The Eye of the Elephant: An Epic Adventure in the African Wilderness ~ Delia Owens - Mark Owens Houghton Mifflin (T) Delia Owens - Mark Owens |
| -1% | 69 | Colorado Breeding Bird Atlas ~ Hugh E. Kingery Colorado Bird Atlas Partnership Hugh E. Kingery |
| -8% | 11.00 | Stangl and Pennsbury Birds: An Identification and Price Guide (A Schiffer B ~ Mike Schneider Schiffer Publishing Mike Schneider |
| -17% | 5 | Rocky Mountain Birds: Easy Identification ~ Betty R. Seacrest - Delbert A. McNew Avery Press Betty R. Seacrest - Delbert A. McNew |
| -4% | 24.25 | Fish Facts ~ Geoff Swinney Medical Physics Publishing Corporation Geoff Swinney |
| -66% | 0.52 | Identifying Guide of Cacti (Identifying Guide) ~ Charles Glass Book Sales Charles Glass |
| -5% | 18.18 | Touring the Universe through Binoculars: A Complete Astronomer's Guidebook ~ Philip S. Harrington Wiley Philip S. Harrington |
| -2% | 44.04 | Angraecoid Orchids: Species from the African Region ~ Joyce Stewart - Johan Hermans - Bob Campbell Timber Press, Incorporated Joyce Stewart - Johan Herman... |
| -6% | 15 | The Habitat Guide to Birding ~ Thomas P., Jr. McElroy Lyons Pr Thomas P., Jr. McElroy |
| -3% | 30.04 | Gold Placer Deposits in Northeast Alaska: Dalton Highway ~ Richard L. Lampright Iron Fire Pub. Richard L. Lampright |
| -4% | 20.1 | Great White Sharks (Animal Predators) ~ Sandra Markle Carolrhoda Books Sandra Markle |
| -17% | 4.35 | National Audubon Society Field Guide to Wildflowers: Western (Audubon Socie ~ NATIONAL AUDUBON SOCIETY Knopf NATIONAL AUDUBON SOCIETY |
| -3% | 29.52 | Tonsteins: Altered Volcanic-Ash Layers in Coal-Bearing Sequences (Special P ~ Bruce F. Bohor - Don M. Triplehorn Geological Society of America Bruce F. Bohor - Don M. Triplehorn |
| -7% | 10.62 | Born Free ~ Joy Adamson Macmillan U.K. Joy Adamson Paperback - 224 Pages - 40 Anniv - 2000 Bargain Price |
| -2% | 40.03 | Selected Topics on Data Analysis in Astronomy: General Lectures Given at th ~ ital International Workshop on Data Analysis in Astronomy 1986 Erice - V. Degesu - P. Crane - V. Di ... |
| -4% | 22.95 | Saving the Big Cats: The Exotic Feline Rescue Center (Quarry Books) ~ Stephen D. McCloud Quarry Books Stephen D. McCloud |
| -36% | 1.47 | Instant Guide to Insects (Instant Guide.) ~ Pamela Forey - Cecilia Fitzsimons Gramercy Pamela Forey - Cecilia Fitzsimons |
| -1% | 54.94 | Morphological Change in Quaternary Mammals of North America ~ Cambridge University Press |
| -5% | 14.61 | Cane Toads ~ Stephanie Lewis Doubleday Stephanie Lewis |
| -9% | 7.93 | The Bird Lover's Backyard Handbook: Attracting, Nesting, Feeding ~ Jan Mahnken - Hugh Wiberg - Rene Laubach - Christyna Laubach Thunder Bay Press Jan Mahnken - Hugh Wi... |
| -4% | 17.39 | Reading Natures Clues: A Guide to the Wild ~ Doug Sadler Broadview Press Doug Sadler |
| -6% | 10.47 | The Story of Fossils (New Horizons) ~ Yvette Gayrard-Valy Thames & Hudson Ltd Yvette Gayrard-Valy |
| -3% | 21.9 | Raptors: The Birds of Prey ~ Scott Weidensaul Lyons Pr Scott Weidensaul |
| -10% | 5.69 | Alberta Wildlife Viewing Guide (Watchable Wildlife Series) ~ Jim Butler FalconGuide Jim Butler |
| -6% | 11 | A Field Guide to Freshwater Fishes : North America North of Mexico (Peterso ~ Brooks M. Burr - Lawrence M. Page Houghton Mifflin Brooks M. Burr - Lawrence M. Page |
| -6% | 10.00 | Sailing With Noah: Stories from the World of Zoos ~ Jeffrey P. Bonner University of Missouri Press Jeffrey P. Bonner |
| -6% | 8.98 | Search for the Great Sharks (Large Format) ~ Dr. Don Nelson - Craig Lynn - Eugenie Clark - Rodney Fox - Mandy Komlosy - Mal Wolfe CAV Distributio... |
| -1% | 48.84 | Field Guide to Freshwater Fishes of Australia ~ Gerald R. Allen - S. H. Midgley - M. Allen Western Australian Museum Gerald R. Allen - S. H. Midgley... |
| 162.06 | Early Life History of Fish: An energetics approach (Fish & Fisheries Series) ~ E. Kamler Springer E. Kamler |
| -4% | 11.93 | Smithsonian Handbooks: Mammals (Smithsonian Handbooks) ~ Juliet Clutton-Brock DK ADULT Juliet Clutton-Brock |
| -2% | 24.45 | Our Fragile Coastal Fisheries ~ Don Phillips Trafford Publishing Don Phillips |
| -8% | 5.5 | New Worlds, New Animals: From Menagerie to Zoological Park in the Nineteent ~ The Johns Hopkins University Press |
| -9% | 5.06 | Grasshoppers and Mantids of the World (Of the World Series) ~ Ken Preston-Mafham Sterling Pub Co Inc Ken Preston-Mafham |
| -16% | 2.5 | The Bird Watcher's Bible (Doubleday Outdoor Bibles) ~ George Laycock Doubleday George Laycock |
| -1% | 39.96 | Guide and Key to Alabama Trees ~ Donald E. Davis - Norman D. Davis - Lisa J. Samuelson Kendall/Hunt Publishing Company Donald E. Davi... |
| -23% | 1.5 | The Bird Watcher's Diary ~ E. M. Reilly - Gorton Carruth HarperCollins Publishers E. M. Reilly - Gorton Carruth |
| -1% | 34.50 | Dr. Burgess's Mini-Atlas of Marine Aquarium Fishes ~ Warren E. Burgess - Herbert R. Axelrod - Ray Hunziker TFH Publications Warren E. Burgess - Herbert R... |
| -2% | 19.5 | A Field Guide to the Birds: Of Eastern and Central North America (Peterson ~ Roger Tory Peterson Institute Houghton Mifflin (P) Roger Tory Peterson Institute |
| -3% | 13.53 | ECOL SOUTHERN CONIFERS ~ ENRIGHT NJ Smithsonian ENRIGHT NJ |
| -1% | 67.55 | Basin Analysis: Principles and Applications ~ P. A. Allen - John R. Allen Blackwell Publishing Limited P. A. Allen - John R. Allen |
| -5% | 7.68 | Birdwatcher's Three-Year Record Book ~ John Hills Swan Hill Press John Hills |
| -17% | 2.15 | Skywatching (Nature Company Guides) ~ David H. Levy - John O'Byrne Time-Life Books David H. Levy - John O'Byrne |
| -4% | 11.13 | National Park Ranger: An American Icon ~ Charles R. Butch Farabee Roberts Rinehart Publishers Charles R. Butch Farabee |
| -1% | 27.92 | Salmon, Trout and Charr of the World ~ Watson Voyageur Press Watson |
| -5% | 7.2 | For the Birds: Creating a Sanctuary : A Guide to Feeding, Housing and Watch ~ Willard Scott Meredith Books Willard Scott |
| -10% | 3.6 | Hosting the Birds: How to Attract Birds to Nest in Your Yard ~ Jan Mahnken Storey Books Jan Mahnken |
| -3% | 13.6 | Hummingbirds (Zoobooks Series) ~ Timothy L. Biel Wildlife Education, Ltd. Timothy L. Biel |
| -5% | 6.64 | Stokes Butterfly Book : The Complete Guide to Butterfly Gardening, Identifi ~ Donald Stokes - Lillian - Ernest Williams Little, Brown and Company Donald Stokes - Lillian - Ernest... |
| -1% | 32.62 | Gemstones & Minerals of Australia (Nature Guides (Reed New Holland)) ~ Lin Sutherland - Gayle Webb New Holland Publishers, Ltd. Lin Sutherland - Gayle Webb |
| -9% | 3.66 | Pennsylvania Birds ~ James Kavanagh Waterford Press James Kavanagh |
| -3% | 12 | Fossiling in Florida: A Guide for Diggers and Divers ~ Mark Renz University Press of Florida Mark Renz |
| -4% | 7.65 | The Backyard Birder's Journal ~ Howard Blume Random House, Inc. Howard Blume |
| -13% | 2.25 | An Obsession With Butterflies: Our Long Love Affair with a Singular Insect ~ Sharman Apt Russell Perseus Publishing Sharman Apt Russell |
| -4% | 7.99 | Webb Society Deep-Sky Observer's Handbook: Double Stars ~ Enslow Publishers |
| -2% | 17.89 | Rock and Gem ~ Ronald Louis Bonewitz DK ADULT Ronald Louis Bonewitz |
| -2% | 15.16 | Raising Game Birds ~ Lessiter Publications Lessiter Publications Lessiter Publications |
| -2% | 14.51 | Philip's Guide to Minerals, Rocks and Fossils ~ William Roger Hamilton - A.R. Woolley - A.C. Bishop Philip's William Roger Hamilton - A.R. Woolley -... |
| -3% | 9.81 | Discover Dorset Fossils (Discover Dorset) ~ Richard Edmonds Dovecote Press Richard Edmonds |
| -1% | 36 | Fishes Of The Middle Savannah River Basin: With Emphasis On The Savannah Ri ~ Barton C. Marcy - Dean E. Fletcher - F. Douglas Martin - Michael H. Paller - Marcel J. M. Reichert U... |
| -8% | 3.59 | The Birds Around Us/05630 ~ Alice E. Mace Ortho Books Alice E. Mace |
| 89.94 | Amphibian Declines: The Conservation Status of United States Species ~ University of California Press |
| -5% | 5.2 | Rocks and Minerals: A Portrait of the Natural World ~ Frederick D. Atwood New Line Books Frederick D. Atwood |
| -4% | 6.5 | Penguins: A Portrait of the Animal World ~ Derek Hastings New Line Books Derek Hastings |
| -3% | 9.99 | The Illustrated Encyclopedia of Butterflies ~ John Feltwell Book Sales John Feltwell |
| -4% | 6.56 | Texas Trees: A Friendly Guide ~ Patty Leslie - Paul W. Cox Corona Publishing Co. Patty Leslie - Paul W. Cox |
| -1% | 25.38 | Rocky Mountain Wildlife of Yellowstone and Grand Teton National Parks ~ Bill Perry Homestead Publishing Bill Perry |
| -1% | 20.52 | Minnesota Trees (Rev) ~ David M. Rathke Minnesota Exten of Natural Reso David M. Rathke |
| -1% | 28.17 | Mammal Tracks & Sign: A Guide to North American Species ~ Mark Elbroch Stackpole Books Mark Elbroch |
| 110.32 | Telescope Control Systems II: 27-28 July 1997, San Diego, California (Spie ~ SPIE-International Society for Optical Engine |
| -14% | 1.63 | Mac's Field Guide to Land Mammals of North America (Laminated Card) ~ Craig MacGowan - David Sauskojus Mountaineers Books Craig MacGowan - David Sauskojus |
| -5% | 4.66 | The Geese of Beaver Bog ~ Amazon Remainders Account Hardcover - 240 Pages - 1. 5. 2004 Bargain Price Reviews: Bernd's "Be... |
| -7% | 3.55 | Earth Dwellers ~ Erich Hoyt Simon & Schuster Erich Hoyt |
| -2% | 9.92 | Montana Birds ~ Caleb Putnam - Gregory Kennedy Lone Pine Publishing Caleb Putnam - Gregory Kennedy |
| -2% | 11.69 | Complete Tracker ~ Len McDougall MJF Books Len McDougall |
| 288.9 | Epizootiology of Insect Diseases ~ Wiley-Interscience |
| -3% | 8.75 | Birds of North America: A Guide To Field Identification, Revised and Update ~ Chandler S. Robbins - Bertel Bruun - Herbert S. Zim Golden Guides from St. Martin's Press Chandler S... |
| 456.16 | Early Stages of Atlantic Fishes (Marine Biology)-2 volume set ~ CRC |
| -2% | 9.50 | Kitchen Table Bird Book ~ John Ham - David Mohrhardt Thunder Bay Press (MI) John Ham - David Mohrhardt |
| -1% | 32.34 | Commercial Fishing: The Wider Ecological Impacts (Ecological Issues) ~ Simon Jennings Blackwell Publishing Limited Simon Jennings |
| -2% | 10.75 | A Field Guide to Atlantic Coast Fishes : North America (Peterson Field Guides) ~ Carleton Ray - C. Richard Robins Houghton Mifflin Carleton Ray - C. Richard Robins |
| -2% | 9.66 | Great Smoky Mountains: Natural Wonder, National Park ~ Steve Kemp Tide-Mark Press Steve Kemp |
| -1% | 25.75 | Trees in Britain, Europe and North America ~ Roger Phillips Trans-Atlantic Publications Roger Phillips |
| -1% | 28 | The Birds and the Beasts Were There ~ Margaret Millar Capra Pr Margaret Millar |
| -8% | 2.24 | African Birds ~ James Kavanagh Waterford Press James Kavanagh |
| -4% | 4.75 | The Golden Spruce: A True Story of Myth, Madness, and Greed ~ John Vaillant W. W. Norton & Company John Vaillant |
| -1% | 19 | Stepping Back to Look Forward: A History of the Massachusetts Forest (Harva ~ Harvard University Forest |
| -1% | 20.51 | Stokes Guide to Bird Behavior, Volume 3 ~ Donald W. Stokes - Lillian Q. Stokes Little, Brown and Company Donald W. Stokes - Lillian Q. Stokes |
| -2% | 11.21 | Discovering Fossils: How to Find and Identify Remains of the Prehistoric Pa ~ Frank A. Garcia - Donald S. Miller Stackpole Books Frank A. Garcia - Donald S. Miller |
| -1% | 18.29 | More Birding by Ear Eastern and Central North America: A Guide to Bird-song ~ Richard K. Walton - Robert W. Lawson Houghton Mifflin Richard K. Walton - Robert W. Lawson |
| -1% | 20.98 | Where to Watch Birds in East Anglia (Where to Watch Birds) ~ Peter Clarke - Margaret Clarke A&C Black Peter Clarke - Margaret Clarke |
| -1% | 17.88 | Understanding Owls: Biology, Management, Breeding, Training ~ Jemima Parry-Jones David & Charles Publishers Jemima Parry-Jones |
| -1% | 22.6 | Minnesota Bird Watching : A Year-Round Guide ~ Bill Thompson - The Staff of Bird Watcher's Digest Amazon Remainders Account Bill Thompson - The Sta... |
| 84.49 | The Birds of Nevada ~ J. R. Alcorn Fairview West Publishing J. R. Alcorn |
| -1% | 13.15 | Yorkshire Rock (Earthwise) ~ Richard Bell British Geological Survey Richard Bell |
| -1% | 14.63 | A Field Guide to the Birds of Mexico and Adjacent Areas: Belize, Guatemala, ~ Ernest Preston Edwards University of Texas Press Ernest Preston Edwards |
| -2% | 8.63 | Whales and Other Marine Mammals of California and Baja ~ Tamara Eder Lone Pine Publishing Tamara Eder |
| -1% | 10.93 | Landowner's Guide to Wildlife Habitat: Forest Management for the New Englan ~ Richard M. DeGraaf University of Vermont Press Richard M. DeGraaf |
| 40.24 | Birds of the Trans-Pecos (Corrie Herring Hooks Series, No 37) ~ Jim Peterson - Barry R. Zimmer University of Texas Press Jim Peterson - Barry R. Zimmer |
| -2% | 9.8 | Hive Management: A Seasonal Guide for Beekeepers ~ Richard E. Bonney Storey Publishing, LLC Richard E. Bonney |
| -2% | 9.57 | Firefly Encyclopedia of Birds ~ Christopher Perrins Amazon Remainders Account Christopher Perrins Hardcover - 640 Pages - 1. 8. 2... |
| -1% | 10.23 | Elephant Destiny ~ Martin Meredith Amazon Remainders Account Martin Meredith Paperback - 288 Pages - 7. 2004 Bargain... |
| -1% | 13.64 | Bagging Big Bugs: How to Identify, Collect and Display the Largest and Most ~ Whitney Cranshaw - Boris Kondratieff Fulcrum Publishing Whitney Cranshaw - Boris Kondratieff |
| -1% | 22.16 | Louisiana Bird Watching: A Year-Round Guide ~ Bill Thompson III Amazon Remainders Account Bill Thompson III Paperback - 176 Pages - 20. 10. 200... |
| -5% | 2.59 | Simon & Schuster's Guide to Orchids (Nature Guide Series) ~ Alberto Fanfani Fireside Alberto Fanfani |
| -1% | 10.28 | Consider the Eel: A Natural and Gastronomic History ~ Richard Schweid Amazon Remainders Account Richard Schweid Paperback - 208 Pages - 12. 2003 Bargai... |
| -1% | 13.81 | Buzz: The Intimate Bond Between Humans and Insects ~ Josie Glausiusz - Volker Steger Amazon Remainders Account Josie Glausiusz - Volker Steger Paperback ... |
| -1% | 21.43 | Missouri Bird Watching : A Year-Round Guide ~ Bill Thompson - The Staff of Bird Watcher's Digest Amazon Remainders Account Bill Thompson - The Sta... |
| -1% | 21.44 | Iowa Bird Watching : A Year-Round Guide ~ Bill Thompson - The Staff of Bird Watcher's Digest Amazon Remainders Account Bill Thompson - The Sta... |
| 77.41 | Saving Migrant Birds: Developing Strategies for the Future (Corrie Herring ~ John Faaborg University of Texas Press John Faaborg |
| -1% | 12.89 | The Allure of Turquoise ~ New Mexico Magazine |
| -3% | 4.31 | About Fish: A Guide For Children (About...) ~ Cathryn P. Sill Peachtree Publishers Cathryn P. Sill |
| 440.1 | The Future of Small Telescopes in the New Millennium: 1: Perceptions, Produ ~ Springer |
| -1% | 20.87 | Wisconsin Bird Watching : A Year-Round Guide ~ Bill Thompson - The Staff of Bird Watcher's Digest Amazon Remainders Account Bill Thompson - The Sta... |
| -1% | 15.87 | Thorburn's Birds ~ James Fisher - Archibald Thorburn Overlook Press James Fisher - Archibald Thorburn |
| -3% | 4.34 | Mac's Guide-S.W. Park-Backyard Birds (Mac's Guides) ~ Craig MacGowan Mountaineers Books Craig MacGowan |
| -2% | 7.69 | The Whale Watcher Handbook ~ Eric Hoyt Main Street Books Eric Hoyt |
| -2% | 5.64 | The Scottish Heather Book ~ Brian D. Osborne Appletree Press (UK) Brian D. Osborne |
| -1% | 14.62 | Pacific Northwest Wildflowers: A Guide to Common Wildflowers of Washington, ~ Damian Fagan Falcon Damian Fagan |
| -1% | 11.38 | Green Guide Snakes & Other Reptiles: Of Australia (Green Guides) ~ Gerry Swan New Holland Publishers, Ltd. Gerry Swan |
| -1% | 14.57 | Freshwater Fishes of Texas: A Field Guide (River Books) ~ Chad Thomas - Timothy H. Bonner - Bobby G. Whiteside Texas A&M University Press Chad Thomas - Timoth... |
| 29.74 | The Carolina Parakeet: Glimpses of a Vanished Bird ~ Noel F. R. Snyder Princeton University Press Noel F. R. Snyder |
| 72.61 | Sealife: A Complete Guide to the Marine Environment ~ Geoffrey (eds) Waller Amazon Remainders Account Geoffrey (eds) Waller Hardcover - 504 Pages - 9. ... |
| 176.43 | The Human Fossil Record, Terminology and Craniodental Morphology of Genus I ~ Jeffrey H. Schwartz - Ian Tattersall Wiley-Liss Jeffrey H. Schwartz - Ian Tattersall |
| -1% | 8.28 | Compact Guide to Virginia Birds ~ Curtis G. Smalling - Gregory Kennedy Lone Pine Publishing Curtis G. Smalling - Gregory Kennedy |
| 25.56 | Field Guide to the Large Mammals of Pakistan ~ Thomas J. Roberts Oxford University Press, USA Thomas J. Roberts |
| -1% | 7.64 | Prairie Birds ~ Chris Fisher Lone Pine Publishing Chris Fisher |
| 22.93 | Wild Animals I Have Known ~ Ernest Thompson Seton Buccaneer Books Ernest Thompson Seton |
| -1% | 12.28 | Looking for Longleaf: The Fall and Rise of an American Forest ~ Lawrence S. Earley The University of North Carolina Press Lawrence S. Earley |
| 33.22 | Birds of Heaven: Travels with Cranes ~ Peter Matthiessen Tandem Library Peter Matthiessen |
| -1% | 8.28 | Compact Guide to Missouri Birds ~ Michael Roedel - Gregory Kennedy Lone Pine Publishing Michael Roedel - Gregory Kennedy |
| -1% | 11.51 | Globetrotter Visitor's Guide Taman Negara (Globetrotter Visitor's Guides) ~ Globetrotter New Holland Publishers (UK) LTD Globetrotter |
| -1% | 17.49 | Classifying Fish (Classifying Living Things) ~ Richard Spilsbury - Louise Spilsbury Heinemann Richard Spilsbury - Louise Spilsbury |
| -1% | 15.54 | The Audubon Society Guide to Attracting Birds: Creating Natural Habitats fo ~ Stephen W. Kress Cornell University Press Stephen W. Kress |
| -1% | 14.8 | The Sharks of North American Waters (W. L. Moody Natural History) ~ Jose I. Castro Texas A&M University Press Jose I. Castro |
| -1% | 15.32 | The Sespe Wild: Southern California's Last Free River (Environmental Arts a ~ Bradley John Monsma University of Nevada Press Bradley John Monsma |
| -1% | 8.11 | Birds of San Diego (U.S. City Bird Guides) ~ Chris C. Fisher - Herbert Clarke Lone Pine Publishing Chris C. Fisher - Herbert Clarke |
| -1% | 12.28 | A Field Guide to Birds of the Desert Southwest (Gulf's Field Guide Series) ~ Barbara L. Davis Gulf Publishing Barbara L. Davis |
| -1% | 15.4 | Galapagos: A Natural History Guide, Seventh Edition (Odyssey Illustrated Guides) ~ Pierre Constant Odyssey Pierre Constant |
| -2% | 5.44 | Birding Babylon: A Soldier's Journal from Iraq ~ Jonathan Trouern-Trend Sierra Club Books Jonathan Trouern-Trend |
| 181.04 | Non-Solar X- and Gamma-Ray Astronomy (International Astronomical Union Symposia) ~ Springer |
| -1% | 17.94 | A Selection of Wildflowers of Southern Spain ~ Betty Molesworth Allen Santana Books Betty Molesworth Allen |
| -5% | 1.82 | Wolves at Our Door : The Extraordinary Story of the Couple Who Lived with Wolves ~ Jim Dutcher - Jamie Dutcher - James Manfull Touchstone Jim Dutcher - Jamie Dutcher - James Manfull |
| -1% | 8.29 | Birds of New York Field Guide, Second Edition ~ Stan Tekiela Adventure Publications Stan Tekiela |
| -1% | 19.66 | Field Guide to Larger Mammals of Africa (Field Guide) ~ Tilde Stuart - Chris Stuart Struik Publishers Tilde Stuart - Chris Stuart |
| 269.56 | Large White Butterfly: The Biology, Biochemistry and Physiology of Pieris B ~ J. Feltwell Springer J. Feltwell |
| -1% | 12.19 | Between Species: Celebrating the Dolphin-Human Bond ~ Sierra Club Books |
| -1% | 7.28 | Rocks and Minerals of California (Rock Collecting) ~ Vinson Brown - David Allan - James Stark Naturegraph Publishers Vinson Brown - David Allan - James S... |
| -1% | 8.41 | Compact Guide to North Carolina Birds ~ Curtis G. Smalling - Gregory Kennedy Lone Pine Publishing Curtis G. Smalling - Gregory Kennedy |
| -1% | 15.69 | Sharks, Skates, and Rays of the Gulf of Mexico: A Field Guide ~ Glenn R. Parsons University Press of Mississippi Glenn R. Parsons |
| -1% | 18.21 | A Field Guide to Gold, Gemstone and Mineral Sites of British Columbia, Volu ~ Rick Hudson Harbour Publishing Rick Hudson |
| 23.69 | Earth Treasures : The Southwestern Quadrant (Volume 4B) ~ Allan W. Eckert Backinprint.com Allan W. Eckert |
| -1% | 13.05 | Penguins (Zoobooks Series) ~ John Bonnett Wexo Wildlife Education, Ltd. John Bonnett Wexo |
| -1% | 7.81 | Spiders & Insects (Rock 'n Learn Series) ~ Melissa Caudle - Brad Caudle Rock 'n Learn Melissa Caudle - Brad Caudle |
| -1% | 9.41 | Arctic Wild ~ Lois Crisler Harpercollins Lois Crisler |
| -1% | 9.16 | Birds of Maryland & Delaware Field Guide: Includes Washington, D.C. & Chesa ~ Stan Tekiela Adventure Publications Stan Tekiela |
| -7% | 1.32 | Easy Field Guide to Invertebrate Fossils of California (Easy Field Guides) ~ B. J. Tegowski Primer Publishers B. J. Tegowski |
| -1% | 9.4 | Watchable Birds of the Great Basin ~ David Lukas Mountain Press Publishing Company David Lukas |
| -2% | 5.52 | Raptors in Your Pocket: A Guide to Great Plains Birds of Prey (Bur Oak Guide) ~ University Of Iowa Press |
| -1% | 13 | Birds of Tropical America: A Watcher's Introduction to Behavior, Breeding, ~ Steven Hilty University of Texas Press Steven Hilty |
| -1% | 6.88 | Simon & Schuster's Guide to Gems and Precious Stones ~ Simon & Schuster Fireside Simon & Schuster |
| -1% | 8.81 | The Easy Bird Guide: Eastern Region: A Quick Identification Guide for All B ~ John Bull - Edith Hellman Bull - Gerald Gold - Pieter D. Prall Falcon John Bull - Edith Hellman Bull... |
| -1% | 10.72 | Beach Stones ~ Josie Iselin - Margaret Carruthers "Harry N. Abrams, Inc." Josie Iselin - Margaret Carruthers |
| -1% | 9.24 | Whales (Wildlife Series) ~ David Jones Whitecap Books David Jones |
| -1% | 8.44 | Nature Guide to the Carolina Coast: Common Birds, Crabs, Shells, Fish, and ~ Peter Meyer Avian-Cetacean Press Peter Meyer |
| 202.71 | VLBI and Compact Radio Sources (International Astronomical Union Symposia) ~ Springer |
| -1% | 11.5 | Museums, Zoos, and Botanical Gardens of Wisconsin: A Comprehensive Guideboo ~ Anton Rajer University of Wisconsin Press Anton Rajer |
| -1% | 15.46 | Giant Trees of Western America and the World ~ Al Carder Harbour Publishing Al Carder |
| -1% | 18.57 | Birds of South America: Non-Passerines: Rheas to Woodpeckers (Princeton Ill ~ Francisco Erize - Maurice Rumboll Princeton University Press Francisco Erize - Maurice Rumboll |
| -1% | 10.83 | Butterflies Of Michigan Field Guide (Butterfly Field Guides) ~ Jaret C. Daniels Adventure Publications Jaret C. Daniels |
| -3% | 3.69 | Attracting Birds ~ Elaine Butler Lone Pine Publishing Elaine Butler |
| 23.9 | Seven Natural Wonders of the United States and Canada (Seven Wonders of the ~ Cheryl L. DeFries Myreportlinks.com Cheryl L. DeFries |
| -1% | 12.28 | Common Flora of the Playa Lakes ~ David A. Haukos - Loren M. Smith Texas Tech University Press David A. Haukos - Loren M. Smith |
| -1% | 8.88 | Lake Superior Rock Picker's Guide ~ Kevin Gauthier - Bruce Mueller University of Michigan Press/Petoskey Kevin Gauthier - Bruce Mueller |
| 21.22 | The Politics of Zoos: Exotic Animals And Their Protectors ~ Jesse Donahue - Erik Trump Northern Illinois University Press Jesse Donahue - Erik Trump |
| 32.61 | The Giant Sequoia of the Sierra Nevada ~ National Park Service - Richard J. Hartesveldt University Press of the Pacific National Park Service... |
| -1% | 9.17 | Birds of Alabama Field Guide ~ Stan Tekiela Adventure Publications Stan Tekiela |
| -1% | 11.7 | Amphibians, Reptiles, And Their Habitats at Sabino Canyon (The Southwest Ce ~ David Wentworth Lazaroff - Philip C. Rosen - Charles H. Lowe University of Arizona Press David Wentw... |
| -1% | 8.83 | Wild Plants In Flower--Wetlands And Quiet Waters Of The Midwest (Wild Plant ~ Robert O. Petty - Anne M. Petty Indiana University Press Robert O. Petty - Anne M. Petty |
| -1% | 12.65 | Where Birds Live ~ Eve Sonneman Random House Eve Sonneman |
| -1% | 18.69 | Birds of the Texas Hill Country (Corrie Herring Hooks Series) ~ Mark W. Lockwood University of Texas Press Mark W. Lockwood |
| -1% | 12.36 | A Field Guide to North Atlantic Wildlife: Marine Mammals, Seabirds, Fish, a ~ Noble S. Proctor - Patrick J. Lynch Yale University Press Noble S. Proctor - Patrick J. Lynch |
| -1% | 7.45 | Birds of the American Southwest ~ Lynn Hassler Kaufman Rio Nuevo Publishers Lynn Hassler Kaufman |
| -1% | 9.05 | The Complete Guide to Michigan Fossils (Complete Guide To... (University of ~ Joseph J. Kchodl University of Michigan Press/Petoskey Joseph J. Kchodl |
| -1% | 10.21 | Mammal Tracks and Sign of the Northeast ~ Diane K. Gibbons University Press of New England Diane K. Gibbons |
| -1% | 13.08 | Trees, Shrubs, and Woody Vines in Kansas ~ Homer A. Stephens University Press of Kansas Homer A. Stephens |
| -1% | 8.87 | Bird Song Ear Training Guide: Who Cooks for Poor Sam Peabody? Learn to Reco ~ John Feith Caculo John Feith |
| -1% | 10.31 | Pocket Life List: A Birdwatcher's Life List and Diary of North American Birds ~ Bernard A. Fashingbauer Syren Book Company Bernard A. Fashingbauer |
| -1% | 14.75 | Beastly Abodes: Homes for Birds, Bats, Butterflies & Other Backyard Wildlife ~ Bobbe Needham Sterling Publishing Bobbe Needham |
| -2% | 4.9 | Bitterroot: Montana State Flower ~ Jerry Desanto Falcon Publishing Jerry Desanto |
| -1% | 8.73 | 3 Among the Wolves: A Couple and Their Dog Live a Year with Wolves in the Wild ~ Helen Thayer Sasquatch Books Helen Thayer |
| 24.63 | The Fourth Circle: A Political Ecology of Sumatra's Rainforest Frontier (Co ~ John F. McCarthy Stanford University Press John F. McCarthy |
| -1% | 18.66 | Sharks of the World (Princeton Field Guides) ~ Leonard Compagno - Marc Dando - Sarah Fowler Princeton University Press Leonard Compagno - Marc Dand... |
| -1% | 10.03 | Foxfire 10 (Foxfire) ~ Inc. Foxfire Fund Anchor Inc. Foxfire Fund |
| -3% | 3.06 | Victorian Flower Postcards: 24 Ready-to-Mail Cards (Card Books) ~ Mrs. J. W. Loudon Dover Publications Mrs. J. W. Loudon |
| -1% | 9.57 | Do (Not) Feed the Bears: The Fitful History of Wildlife And Tourists in Yel ~ Alice Wondrak Biel - Alice Wondrak Biel University Press of Kansas Alice Wondrak Biel - Alice Wondra... |
| -1% | 8.81 | The Easy Bird Guide: Western Region: A Quick Identification Guide for All B ~ John Bull - Edith Hellman Bull - James Coe Falcon John Bull - Edith Hellman Bull - James Coe |
| -1% | 11.09 | Raptors of California (California Natural History Guides) ~ Hans Peeters - Pam Peeters University of California Press Hans Peeters - Pam Peeters |
| -1% | 8.79 | National Geographic Field Guide to Birds: Arizona/New Mexico (NG Field Guid ~ National Geographic |
| -8% | 1.1 | Rocks and Minerals (Scholastic Science Readers) ~ Edward R. Ricciuti Scholastic Edward R. Ricciuti |
| -1% | 13.6 | Hummingbirds (Animal Kingdom Set II) ~ Julie Murray Buddy Books Julie Murray |
| -2% | 5.78 | Mystery Tracks in the Snow: A Guide to Animal Tracks ~ Hap Gilliland Naturegraph Publishers Hap Gilliland |
| -1% | 14.83 | Plants of the Rocky Mountains ~ Linda J. Kershaw - Jim Pojar - Andy MacKinnon Lone Pine Publishing Linda J. Kershaw - Jim Pojar - An... |
| -9% | 0.99 | Reptiles & Amphibians (Home Reference Library (San Francisco, Calif.).) ~ Fog City Press |
| 63.49 | Insects: A Guide to Familiar American Insects (Golden Guides) ~ Herbert Spencer Zim - Clarence Cottam - Herbert S. Zim Golden Books Pub Co (Adult) Herbert Spencer Z... |
| -1% | 8.91 | Chimney Swift Towers: New Habitat For America's Mysterious Birds: A Constru ~ Paul D. Kyle - Georgean Z. Kyle Texas A&M University Press Paul D. Kyle - Georgean Z. Kyle |
| -1% | 14.68 | Peterson Field Guides: Eastern Birds, Large Format Edition ~ Houghton Mifflin |
| 67.05 | Monitoring Butterflies for Ecology and Conservation: The British Butterfly ~ E. Pollard - T.J. Yates Springer E. Pollard - T.J. Yates |
| 35.64 | The Colonial Earth ~ Tim Bonyhady Melbourne University Publishing Tim Bonyhady |
| -2% | 4.4 | National Audubon Society Pocket Guide to Familiar Mammals (Audubon Society ~ NATIONAL AUDUBON SOCIETY Knopf NATIONAL AUDUBON SOCIETY |
| 77.05 | Field Guide to the Wild Flowers of the Highveld: Also Useful in Adjacent Gr ~ Braam Van Wyk - Braam Van Wyk - Sasa Malan New Holland Publishers, Braam Van Wyk - Braam Van Wyk - S... |
| -1% | 7.85 | California Forests and Woodlands: A Natural History (California Natural His ~ Verna R. Johnston University of California Press Verna R. Johnston |
| -2% | 3.59 | Alternative Techniques for Managing Smart Growth, 2nd Edition ~ Irving Schiffman University of California, Institute of Govern Irving Schiffman |
| -1% | 7.85 | Shark Attacks: Their Causes and Avoidance ~ Thomas B. Allen The Lyons Press Thomas B. Allen |
| 47.12 | A Different Nature: The Paradoxical World of Zoos and Their Uncertain Future ~ David Hancocks University of California Press David Hancocks |
| -1% | 8.15 | Discover Dorset Fossils (Discover Dorset) ~ Richard Edmonds Dovecote Press Richard Edmonds |
| -1% | 13.75 | Wildflowers of the Pine Barrens of New Jersey ~ Howard P. Boyd Plexus Publishing (UK) Howard P. Boyd |
| 26.94 | Our National Parks ~ David Muench - Ruth Rudner Graphic Arts Books David Muench - Ruth Rudner |
| 163.16 | Monsoonal Australia Landscape Ecology ~ Haynes Taylor & Francis Haynes |
| -6% | 1.26 | Grizzly Bear ~ Thomas McNamee The Lyons Press Thomas McNamee |
| -3% | 2.67 | The Visible Universe (Voyage Through the Universe) ~ Time-Life Books |
| -1% | 10.97 | The Illustrated Encyclopedia of Rocks of the World: A Practical Guide To Ov ~ John Farndon Southwater John Farndon |
| 59.3 | Kingfishers, Bee-Eaters, & Rollers: A Handbook ~ C. Hilary Fry - Kathie Fry Princeton University Press C. Hilary Fry - Kathie Fry |
| 15.92 | Shorebirds of North America: The Photographic Guide ~ Dennis Paulson Princeton University Press Dennis Paulson |
| -7% | 0.99 | How to Attract Birds ~ Michael McKinley Ortho Books Michael McKinley |
| -2% | 3.87 | Fish and Their Behavior ~ Gunther K. H. Zupanc Tetra Press Gunther K. H. Zupanc |
| 29.37 | A Field Guide to the Wild Orchids of Thailand ~ Nantiya Vaddhanaphuti Silkworm Books Nantiya Vaddhanaphuti |
| -1% | 5.75 | Focus on Freshwater Aquarium Fish ~ Geoff Rogers - Nick Fletcher Firefly Books Geoff Rogers - Nick Fletcher |
| 18.17 | Rocks and Minerals (Handbooks) ~ Chris Pellant Dorling Kindersley Publishers Ltd Chris Pellant |
| 36.94 | How to Know the Trees (Pictured Key Nature Series) ~ Howard Miller - John Bamrick - Edward T Cawley - Wm. G Jaques McGraw-Hill Science/Engineering/Math H... |
| 13.79 | Trees of Michigan: Including Tall Shrubs ~ Linda Kershaw Lone Pine Publishing Linda Kershaw |
| 26.36 | Africa's Big Five ~ Richard Du Toit - Gerald Hinde - William Taylor Struik Publishers Richard Du Toit - Gerald Hinde - W... |
| 64.77 | Starlings and Mynas ~ Chris Feare - Adrian Craig Princeton University Press Chris Feare - Adrian Craig |
| 41.33 | Amphibians and Reptiles of New Mexico ~ William G. Degenhardt - Charles W. Painter - Andrew H. Price University of New Mexico Press William ... |
| -1% | 9.89 | Ken Schultz's Field Guide to Saltwater Fish ~ Ken Schultz Wiley Ken Schultz |
| -3% | 1.87 | All the Backyard Birds: East and West ~ Jack Griggs Collins Jack Griggs |
| 120.8 | A Color Atlas of Carbonate Sediments and Rocks Under the Microscope ~ A. E. Adams - W. S. MacKenzie Wiley A. E. Adams - W. S. MacKenzie |
| 12.69 | Florida's Birds: A Handbook and Reference ~ Herbert W. Kale II - David S. Maehr Pineapple Press (FL) Herbert W. Kale II - David S. Maehr |
| 29.79 | Welsh Woods and Forests: A History ~ William Linnard Gomer Press William Linnard |
| -17% | 0.29 | A Simple Guide to Telescopes, Spotting Scopes and Binoculars ~ Bill Corbett Amphoto Books Bill Corbett |
| -1% | 6.19 | Fishwatching: Your Complete Guide to the Underwater World ~ John R. Quinn Countryman Pr John R. Quinn |
| -1% | 6.90 | Butterflies: How to Identify and Attract Them to Your Garden ~ Marcus Schneck Rodale Pr Marcus Schneck |
| -2% | 2.90 | The New York Times Book of Fossils and Evolution (New York Times) ~ The Lyons Press |
| -1% | 3.35 | Whales Of The World (Of the World Series) ~ Nigel Bonner Sterling Nigel Bonner |
| 16.38 | Bats of Florida ~ Cynthia S. Marks - George E. Marks University Press of Florida Cynthia S. Marks - George E. Marks |
| -1% | 7.6 | Pythons of Australia ~ Brian A. Kend Canyonlands Publishing Group Brian A. Kend |
| 18.29 | Mammals of the Adirondacks ~ William K. Chapman North Country Books William K. Chapman |
| -1% | 5.77 | Rocks and Minerals (Golden Guide) ~ Paul R. Shaffer - Herbert S. Zim Golden Guides from St. Martin's Press Paul R. Shaffer - Herbert S. ... |
| -1% | 9.7 | The Naturalist on the River Amazons: Record Adventures Habits Animals Sketc ~ Henry Walter Bates Penguin (Non-Classics) Henry Walter Bates |
| 21.95 | Dr. Axelrod's Mini-Atlas of Freshwater Aquarium Fishes (Dr. Axelrod's Atlas ~ Herbert Axelrod TFH Publications Herbert Axelrod |
| 19.72 | Leaves in Myth, Magic & Medicine ~ Alice Thoms Vitale Stewart, Tabori and Chang Alice Thoms Vitale |
| 22.73 | Shorebirds of North America, Europe, and Asia: A Guide to Field Identificat ~ Don Taylor Princeton University Press Don Taylor |
| -1% | 7.47 | Sch-Elephants/key Port ~ Ronald Orenstein - Brian Beck Random House, Inc. Ronald Orenstein - Brian Beck |
| 19.35 | DK Handbooks: Birds of the World ~ DK Publishing DK ADULT DK Publishing |
| -2% | 2.74 | A Guide to Nature on Cape Cod and the Islands ~ Greg O'Brien On Cape Publications Greg O'Brien |
| 10.71 | Lake Michigan Rock Picker's Guide ~ Bruce Mueller - Kevin Gauthier University of Michigan Press/Petoskey Bruce Mueller - Kevin Gauthier |
| 23.54 | Botanica North America: An Illustrated Guide to Native Plants: Their Botany ~ Marjorie Harris Collins Marjorie Harris |
| -1% | 9.55 | The Story of Big Bend National Park ~ John Jameson University of Texas Press John Jameson |
| 29.90 | Animal Tracks of the Rocky Mountains: Idaho, Montana, Wyoming, Utah, Colora ~ Chris Stall Mountaineers Books Chris Stall |
| 101.22 | Atlantic Alcidae: The Evolution, Distribution and Biology of the Auks Inhab ~ David N. Nettleship Academic Pr David N. Nettleship |
