Now in its 4th Edition, revisions include 250 updated range maps, and new classification information National Geographic is reissuing the Field Guide to the Birds of North America in the 4th edition, focusing on its accuracy and easy use in the field. This is the ultimate birders field guide - sturdy, easy to carry and use, and featuring the most complete information among bird guides. It features all species known to breed in North America, including those that are regular visitors to our continent or that drop in occasionally - more than 800 in all. The edition is lavishly illustrated with specially commissioned full-colour illustrations, plus newly updated range maps and detailed descriptions. A superb new index allows birders in the field to quickly identify a species.

    Accompanying every species entry is a distribution map and illustrations showing the species in all the major plumages (male, female, immature, in flight, at rest, feeding: whatever is important).In addition, each group of birds includes an introduction which covers the major problems involved in identifying or observing them: how to organise a sea watching trip, how to separate birds of prey in flight, which duck hybrids can be confused with which main species. These and many other common birdwatching questions are answered.The combination of definitive text, up-to-date distribution maps and superb illustrations, all in a single volume, makes this book the ultimate field guide, essential on every bookshelf and birdwatching trip.

    Oriented toward traditional black and white photography, the book also explores digital techniques and web photography resources, equipment, the exposure and development of film, and the making and finishing of prints.

    Illustrated throughout, this handbook of birds covers the most common British and European birds in detail.

    Filled with data about the Earth, Moon, the planets, the stars, our Galaxy, and the myriad galaxies in deep space, it also reveals the latest scientific discoveries about black holes, quasars, and the origins of the Universe. Written by a premier astronomy expert, this book begins with a discussion of the Sun, from sunspots to solar eclipses. It then features over 100 tables on characteristics of the Moon, and the names, positions, sizes, and other key descriptors of all the planets and their satellites. The book tabulates solar and lunar eclipse, comets, close-approach asteroids, and significant meteor showers dates. Twenty-four maps show the surface features of the planets and their moons. The author then looks to the stars, their distances and movements, and their detailed classification and evolution. Forty-eight star charts cover both northern and southern hemispheres, enabling you to track down and name the main stars in all the constellations. The maps are supported by detailed tables of the names, positions, magnitudes, and spectra of the main stars in each constellation, along with key data on galaxies, nebulae, and clusters. There is a useful catalogue of the world's great telescopes and observatories, a history of astronomy and of space research, and biographies of 250 astronomers who have been most influential in developing the current understanding of the subject.

    Reptiles & Amphibians features: ¸ Background information on evolution, anatomy, physiology, habitats, and life cycles of a range of reptile and amphibian families. ¸ A detailed look at how reptiles and amphibians survive-how they eat, move around, defend themselves, and combat temperature extremes. ¸ Examinations of metamorphosis, growth and longevity, and vocalization techniques. ¸ Practical advice on how to responsibly study reptiles and amphibians in the wild or care for them as pets. ¸ An identification guide to more than 160 of the most fascinating herpetological species from around the world, organized by environment. ¸ More than 300 full-color photos and illustrations.

    It is a complete, practical guide to eating for good health.

    With amusing examples from film, TV, and history, learn how physics affects everything in your surroundings--without the use of mind-bending math or the need for a particle accelerator. With E=MC2, you'll learn: When forces balance: Simple answers to questions such as, "Why do balloons rise while apples fall?" The Good, the Bad, and the Impossible: Why The Good, the Bad, and the Ugly is full of absurdities. (For someone whose characters often uphold the law, Clint Eastwood certainly defies the laws of physics in this film.) AC/DC: but only AC really rocks: Alternating current (AC) is much more complicated than direct current (DC). The voltage is constantly moving between positive and negative; the current therefore flows one way, and then the other (rocking back and forth). Why do I feel this warm glow?: The theory behind how the first stars were born General Relativity and GPS: The strange result of gravity on time is well proven. Compared to the interminable time you experience while stuck in a traffic jam, time literally runs faster (because gravity is weaker) in the orbiting GPS satellites that help your GPS system get its fix. At the speed of light: A refresher on the theory of relativity and an understanding of why--a hundred years later--Einstein's physics still points the way in cutting-edge research. Yu again: In the martial arts movie Crouching Tiger, Hidden Dragon, the rebellious young heroine, Jen Yu, blocks an attacker with her hand without standing or bracing herself. All the while, she holds a cup of tea in her other hand and doesn't spill a drop. Find out why kinetic energy and scalar quantity make her move impossible. It's physics for the rest of us. So why not come along for the ride? Advance at the speed of light through the fundamental laws of physics as they were discovered, proven wrong, and revolutionized. Make this and all of the Blackboard Books(tm) a permanent fixture on your shelf, and you'll have instant access to a breadth of knowledge. Whether you need homework help or want to win that trivia game, this series is the trusted source for fun facts.

    This book provides a beautiful overview of the diversity that succulents have to offer, presenting a wide variety of popular plants to help you create striking, aesthetically pleasing compositions.This succulent guide includes information about: What each variety needs and where it thrivesPlant characteristics, with ratings on ease of growth and maintenance requirementsIdeas for group plantings and illustrated tips on indoor plantingStriking identification photos, rich in color and contrastThis succulent encyclopedia is a useful resource for everyone--from cacti beginners looking to decorate their living space to serious gardeners hoping to expand their succulent plantings.

    It discusses how to plan your stargazing and what you can see with your eyes, as well as how to choose binoculars and telescopes and what you can see using them. The book also offers seasonal star charts and constellation charts and gives readers specific objects to look for in the sky. This guide from Royal Observatory Greenwich provides all you need to know to get started in stargazing and discover the universe.

    Naturalists Kenn Kaufman and Eric R. Eaton use a broad ecological approach rather than overly technical terms, making the book accessible and easy to use. Their lively and engaging text emphasizes the insects that are most likely to draw attention and also includes helpful details on a wide array of lesser-known but recognizable groups. The guide is lavishly illustrated, with more than 2,350 digitally enhanced photographs representing every major group of insects found in North America north of Mexico.

    There are many ways to save money while you pursue the “hunt” for your roots: some are just common sense while others are, frankly, ingenious. Also keep in mind that it doesn’t pay to be so focused on “frugal” that in the long run you either lose money or that genealogy is no longer “fun.” The title of this book is misleading, and intentionally so. The fact is, you’ll find over 30 amazing ways to save money when purchasing genealogy-related products and services. You may already be using some of these tricks, but I guarantee that once you starting using some of the more unusual money-saving tips, you’ll say to yourself, “Now, why didn’t I think of that!” Finally, the end of The 15 Habits of Highly Frugal Genealogists is filled with special offers exclusively for those who have purchased this book. These deals were specifically negotiated with certain vendors and most use links or promo codes that are valid through the end of 2015. SPECIAL EXCLUSIVE SAVINGS! As a reader of The 15 Habits of Highly Frugal Genealogists, you’ll have exclusive access to the following deals negotiated with specific vendors. • MyHeritage: Save 35% off a Premium Plus account and 1 year Data Subscription • Legacy Tree Genealogists: $45 off any genealogy research project • Hack Genealogy Boot Camp: 30% off any digital download • Legacy Family Tree: 15% off an annual membership at Legacy Family Tree webinars; 15% off Legacy Family Tree Deluxe Software • Shop Family Tree: 15% off any one item at ShopFamilyTree.com • Amazon: Various savings on genealogy products • Family Tree Tours: Save $50 on any tour booking • Flip-Pal® mobile scanner: Save $35 on a special Flip-Pal mobile scanner bundle • Larsen Digital: 10% off ALL conversion services including audio, video and more! • AncestryDNA: Free Shipping on all AncestryDNA kits • Evidentia: 20% off Evidentia software • Genealogical Publishing Company: 30% off all items at Genealogical.com

    It is the most complete photographic guide to British birds ever published and the only one to be designed to give everything that you need on each spread in a simple-to-use format. Every text entry covers identification of adults and juveniles, songs and calls, and where they are most likely to be found.Illustrated with specially commissioned photography and maps to show where in Britain the birds are found and at what time of year, this accessible guide also features cross-references to similar-looking species, containing everything a birdwatcher needs to know in one, easy-to-use, portable volume. It is the perfect photographic field guide for the birdwatching beginner.

    Featuring more than 500 full-color illustrations and photographs, along with detailed annotations, Dorling Kindersley Handbooks make identification easy and accurate.

    Lesson Book Level 1A begins by teaching basic keyboard topography and fluent recognition of white key names in relation to black keys. It focuses on simple rhythms and prepares students for intervallic reading with entertaining songs that focus on same, stepping up and stepping down. It then introduces lines and space notes in treble and bass clefs, melodic and harmonic intervals of 2nds, 3rds, 4ths and 5ths, and graduates to reading on the grand staff. It also introduces the flat and sharp signs. This course is most effective when used under the direction of a piano teacher or experienced musician. Songs Include: Balloons * Batter Up! * The Donkey * A Friend Like You * Hand-Bells * A Happy Song * Horse Sense * Totem Pole Song * It's Halloween! * Jingle Bells! * Jolly Old Saint Nicholas * July the Fourth! * Just a Second! * Love Somebody * Merrily We Roll Along O'er the Deep Blue Sea * Mexican Hat Dance * My Clever Pup * My Fifth * My Robot * Old MacDonald * Old Uncle Bill * Play a Fourth * Raindrops * Rain, Rain! * Rockets * Rockin' Tune * Rock Song * Sailing * Sea Divers * See-Saws * Skating * Who's on Third? * Willie and Tillie * Wishing Well * The Zoo