The Zoologist's Guide to the Galaxy

The Zoologist's Guide to the Galaxy PDF Author: Arik Kershenbaum
Publisher: Penguin UK
ISBN: 0241986850
Category : Science
Languages : en
Pages : 368

Book Description
DISCOVER HOW LIFE REALLY WORKS - ON EARTH AND IN SPACE 'A wonderfully insightful sidelong look at Earthly biology' Richard Dawkins 'Crawls with curious facts' Sunday Times _________________________ We are unprepared for the greatest discovery of modern science. Scientists are confident that there is alien life across the universe yet we have not moved beyond our perception of 'aliens' as Hollywood stereotypes. The time has come to abandon our fixation on alien monsters and place our expectations on solid scientific footing. Using his own expert understanding of life on Earth and Darwin's theory of evolution - which applies throughout the universe - Cambridge zoologist Dr Arik Kershenbaum explains what alien life must be like. This is the story of how life really works, on Earth and in space. _________________________ 'An entertaining, eye-opening and, above all, a hopeful view of what - or who - might be out there in the cosmos' Philip Ball, author of Nature's Patterns 'A fascinating insight into the deepest of questions: what might an alien actually look like' Lewis Dartnell, author of Origins 'If you don't want to be surprised by extraterrestrial life, look no further than this lively overview of the laws of evolution that have produced life on earth' Frans de Waal, author of Mama's Last Hug

The Zoologist's Guide to the Galaxy

The Zoologist's Guide to the Galaxy PDF Author: Arik Kershenbaum
Publisher: Penguin
ISBN: 1984881981
Category : Science
Languages : en
Pages : 369

Book Description
A wildly fun and scientifically sound exploration of what alien life must be like Scientists are confident that life exists elsewhere in the universe. Yet rather than taking a realistic approach to what aliens might be like, we imagine that life on other planets is the stuff of science fiction. The time has come to abandon our fantasies of space invaders and movie monsters and place our expectations on solid scientific footing. Using his own expert understanding of life on Earth and Darwin's theory of evolution--which applies throughout the universe--Cambridge zoologist Dr. Arik Kershenbaum explains what alien life must be like: how these creatures will move, socialize, and communicate. Might there be an alien planet with supersonic animals? A moon where creatures have a language composed of smells? Will aliens scream with fear, act honestly, or have technology? The Zoologist's Guide to the Galaxy answers these questions using the latest science to tell the story of how life really works, on Earth and in space.

Wild Animal Babies! (Wild Kratts)

Wild Animal Babies! (Wild Kratts) PDF Author: Chris Kratt
Publisher: Random House Books for Young Readers
ISBN: 1101931736
Category : Juvenile Nonfiction
Languages : en
Pages : 15

Book Description
A Step 2 Step into Reading Science Reader about baby animals. PBS’s hit animated show Wild Kratts follows the adventures of zoologists Chris and Martin Kratt as the duo visits animal habitats around the globe. Along the way, they encounter incredible creatures while combining science education with fun. Boys and girls ages 4 to 6 will dive into this deluxe Step 2 Step into Reading leveled reader with the Kratt brothers as they activate their Creature Power suits to creep, crawl, and cuddle with amazing animal babies of all kinds! Step 2 Readers use basic vocabulary and short sentences to tell simple stories. For children who recognize familiar words and can sound out new words with help.

How Zoologists Organize Things

How Zoologists Organize Things PDF Author: David Bainbridge
Publisher: White Lion Publishing
ISBN: 0711252262
Category : Science
Languages : en
Pages : 259

Book Description
Humankind’s fascination with the animal kingdom began as a matter of survival – differentiating the edible from the toxic, the ferocious from the tractable. Since then, our compulsion to catalogue wildlife has played a key role in growing our understanding of the planet and ourselves, inspiring religious beliefs and evolving scientific theories. The book unveils wild truths and even wilder myths about animals, as perpetuated by zoologists – revealing how much more there is to learn, and unlearn. Animals were among the first subjects ever drawn by humans. Long before Darwin or Watson and Crick, our ancestors studied the visual similarities and differences between the creatures which inhabit the Earth alongside us. Early savants could sense there was an order, a scheme, which unified all life. The schemes they formulated often tell us as much about ourselves as they do about the animals depicted, highlighting obsessions, fears, revelations and hopes. The human quest to classify living beings has left us with a rich artistic legacy in four great stages—the folklore and religiosity of the ancient and Medieval world; the naturalistic cataloging of the Enlightenment; the evolutionary trees and maps of the nineteenth century; and the modern, computer-hued classificatory labyrinth. The aim of this book is to tell the story of our systematization of the beasts. These charts of the zoological world parallel prevailing artistic trends and scientific discoveries, woven together with philosophical threads that run throughout: animal life as parable, a tree, a maze, a terra incognita, a mirror upon ourselves.

The Book of Shells

The Book of Shells PDF Author: M.G. Harasewych
Publisher: University of Chicago Press
ISBN: 022617705X
Category : Science
Languages : en
Pages : 658

Book Description
Who among us hasn’t marveled at the diversity and beauty of shells? Or picked one up, held it to our ear, and then gazed in wonder at its shape and hue? Many a lifelong shell collector has cut teeth (and toes) on the beaches of the Jersey Shore, the Outer Banks, or the coasts of Sanibel Island. Some have even dived to the depths of the ocean. But most of us are not familiar with the biological origin of shells, their role in explaining evolutionary history, and the incredible variety of forms in which they come. Shells are the external skeletons of mollusks, an ancient and diverse phylum of invertebrates that are in the earliest fossil record of multicellular life over 500 million years ago. There are over 100,000 kinds of recorded mollusks, and some estimate that there are over amillion more that have yet to be discovered. Some breathe air, others live in fresh water, but most live in the ocean. They range in size from a grain of sand to a beach ball and in weight from a few grams to several hundred pounds. And in this lavishly illustrated volume, they finally get their full due. The Book of Shells offers a visually stunning and scientifically engaging guide to six hundred of the most intriguing mollusk shells, each chosen to convey the range of shapes and sizes that occur across a range of species. Each shell is reproduced here at its actual size, in full color, and is accompanied by an explanation of the shell’s range, distribution, abundance, habitat, and operculum—the piece that protects the mollusk when it’s in the shell. Brief scientific and historical accounts of each shell and related species include fun-filled facts and anecdotes that broaden its portrait. The Matchless Cone, for instance, or Conus cedonulli, was one of the rarest shells collected during the eighteenth century. So much so, in fact, that a specimen in 1796 was sold for more than six times as much as a painting by Vermeer at the same auction. But since the advent of scuba diving, this shell has become far more accessible to collectors—though not without certain risks. Some species of Conus produce venom that has caused more than thirty known human deaths. The Zebra Nerite, the Heart Cockle, the Indian Babylon, the Junonia, the Atlantic Thorny Oyster—shells from habitats spanning the poles and the tropics, from the highest mountains to the ocean’s deepest recesses, are all on display in this definitive work.

Searching for Sasquatch

Searching for Sasquatch PDF Author: B. Regal
Publisher: Springer
ISBN: 0230118291
Category : Science
Languages : en
Pages : 260

Book Description
The first academic study of this subject is an entertaining look at the search for Sasquatch which considers not just the nature of monsters and monster hunting in the late 20th century, but the more important relationship between the professional scientists and amateur naturalists who hunt them—and their place in the history of science.

Origins: Fourteen Billion Years of Cosmic Evolution

Origins: Fourteen Billion Years of Cosmic Evolution PDF Author: Neil deGrasse Tyson
Publisher: W. W. Norton & Company
ISBN: 0393866890
Category : Science
Languages : en
Pages : 346

Book Description
“Who can ask for better cosmic tour guides?” —Michio Kaku Our true origins are not only human, or even terrestrial, but in fact cosmic. Drawing on recent scientific breakthroughs and cross-pollination among geology, biology, astrophysics, and cosmology, Origins illuminates the soul-stirring leaps in our understanding of the cosmos. This revised and updated edition features such startling discoveries as the now more than 5,000 detected exoplanets that promise to reveal exciting possibilities for life in the cosmos, and data from a new generation of ground-based and spaceborne observatories that have fundamentally changed what we know about the expanding universe?and maybe even the laws of physics themselves. From the first image of a galaxy’s birth to tantalizing evidence of water not only on Mars but also on the asteroid Ceres, as well as on moons of Jupiter and Saturn, coauthors Neil deGrasse Tyson and Donald Goldsmith conduct an exhilarating tour of the cosmos with clarity and exuberance.

Phylogenetics

Phylogenetics PDF Author: E. O. Wiley
Publisher: John Wiley & Sons
ISBN: 0470905964
Category : Science
Languages : en
Pages : 444

Book Description
The long-awaited revision of the industry standard on phylogenetics Since the publication of the first edition of this landmark volume more than twenty-five years ago, phylogenetic systematics has taken its place as the dominant paradigm of systematic biology. It has profoundly influenced the way scientists study evolution, and has seen many theoretical and technical advances as the field has continued to grow. It goes almost without saying that the next twenty-five years of phylogenetic research will prove as fascinating as the first, with many exciting developments yet to come. This new edition of Phylogenetics captures the very essence of this rapidly evolving discipline. Written for the practicing systematist and phylogeneticist, it addresses both the philosophical and technical issues of the field, as well as surveys general practices in taxonomy. Major sections of the book deal with the nature of species and higher taxa, homology and characters, trees and tree graphs, and biogeography—the purpose being to develop biologically relevant species, character, tree, and biogeographic concepts that can be applied fruitfully to phylogenetics. The book then turns its focus to phylogenetic trees, including an in-depth guide to tree-building algorithms. Additional coverage includes: Parsimony and parsimony analysis Parametric phylogenetics including maximum likelihood and Bayesian approaches Phylogenetic classification Critiques of evolutionary taxonomy, phenetics, and transformed cladistics Specimen selection, field collecting, and curating Systematic publication and the rules of nomenclature Providing a thorough synthesis of the field, this important update to Phylogenetics is essential for students and researchers in the areas of evolutionary biology, molecular evolution, genetics and evolutionary genetics, paleontology, physical anthropology, and zoology.

The Blind Watchmaker

The Blind Watchmaker PDF Author: Charles Simonyi Professor of the Public Understanding of Science Richard Dawkins
Publisher: Turtleback Books
ISBN: 9780613913812
Category : Evolution (Biology)
Languages : en
Pages : 0

Book Description
Patiently and lucidly, this Los Angeles Times Book Award and Royal Society of Literature Heinemann Prize winner identifies the aspects of the theory of evolution that people find hard to believe and removes the barriers to credibility one by one. As readable and vigorous a defense of Darwinism as has been published since 1859.--The Economist.
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