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Author: Douglas J. Emlen
Publisher: Macmillan
ISBN: 0805094504
Category : Nature
Languages : en
Pages : 288
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Book Description
Emlen takes us outside the lab and deep into the forests and jungles where he's been studying animal weapons in nature for years, to explain the processes behind the most intriguing and curious examples of extreme animal weapons. As singular and strange as some of the weapons we encounter on these pages are, we learn that similar factors set their evolution in motion. Emlen uses these patterns to draw parallels to the way we humans develop and employ our own weapons, and have since battle began.
Author: Douglas J. Emlen
Publisher: Macmillan
ISBN: 0805094504
Category : Nature
Languages : en
Pages : 288
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Book Description
Emlen takes us outside the lab and deep into the forests and jungles where he's been studying animal weapons in nature for years, to explain the processes behind the most intriguing and curious examples of extreme animal weapons. As singular and strange as some of the weapons we encounter on these pages are, we learn that similar factors set their evolution in motion. Emlen uses these patterns to draw parallels to the way we humans develop and employ our own weapons, and have since battle began.
Author: Janet Riehecky
Publisher: Capstone
ISBN: 1429665084
Category : Juvenile Nonfiction
Languages : en
Pages : 33
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Book Description
Describes how animals use camouflage and mimicry as weapons and defences"--Title page verso.
Author: Janet Riehecky
Publisher: Capstone
ISBN: 1429665068
Category : Juvenile Nonfiction
Languages : en
Pages : 33
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Book Description
Describes how animals use teeth, claws, and jaws as weapons and defences"--Title page verso.
Author: Janet Riehecky
Publisher: Capstone
ISBN: 1429665092
Category : Juvenile Nonfiction
Languages : en
Pages : 33
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Book Description
"Describes how animals use slime, poop, and other wacky traits as weapons and defenses"--Provided by publisher.
Author: Joanne Mattern
Publisher:
ISBN: 1634404203
Category : Juvenile Nonfiction
Languages : en
Pages : 36
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Book Description
Strong jaws, razor-sharp teeth, exploding gases! Discover some of the super weapons in Earth's animal kingdom.
Author: Melvin Berger
Publisher: Scholastic Inc.
ISBN: 0545051223
Category : Juvenile Nonfiction
Languages : en
Pages : 114
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Book Description
Presents a collection of trivia about animals, discussing the length of an anteater's tongue, the eating habits of koalas, and the physical characteristics of worms.
Author: Thomas Eisner
Publisher: Harvard University Press
ISBN: 0674024036
Category : Nature
Languages : en
Pages : 385
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Book Description
Mostly tiny, infinitely delicate, and short-lived, insects and their relatives—arthropods—nonetheless outnumber all their fellow creatures on earth. How lowly arthropods achieved this unlikely preeminence is a story deftly and colorfully told in this follow-up to the award-winning For Love of Insects. Part handbook, part field guide, part photo album, Secret Weapons chronicles the diverse and often astonishing defensive strategies that have allowed insects, spiders, scorpions, and other many-legged creatures not just to survive, but to thrive. In 69 chapters, each brilliantly illustrated with photographs culled from Thomas Eisner’s legendary collection, we meet a largely North American cast of arthropods—as well as a few of their kin from Australia, Europe, and Asia—and observe at firsthand the nature and extent of the defenses that lie at the root of their evolutionary success. Here are the cockroaches and termites, the carpenter ants and honeybees, and all the miniature creatures in between, deploying their sprays and venom, froth and feces, camouflage and sticky coatings. And along with a marvelous bug’s-eye view of how these secret weapons actually work, here is a close-up look at the science behind them, from taxonomy to chemical formulas, as well as an appendix with instructions for studying chemical defenses at home. Whether dipped into here and there or read cover-to-cover, Secret Weapons will prove invaluable to hands-on researchers and amateur naturalists alike, and will captivate any reader for whom nature is a source of wonder.
Author: Mari Bolte
Publisher: Capstone
ISBN: 1669078329
Category : Juvenile Nonfiction
Languages : en
Pages : 33
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Book Description
In a battle to survive, sometimes an animal's best defense is to gross out the enemy. From poop and slime to puke and gas, these slimy and smelly animal adaptations allow some disgusting animals to live to fight another day.
Author: Ian C. W. Hardy
Publisher: Cambridge University Press
ISBN: 1107244390
Category : Science
Languages : en
Pages : 385
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Book Description
Contests are an important aspect of the lives of diverse animals, from sea anemones competing for space on a rocky shore to fallow deer stags contending for access to females. Why do animals fight? What determines when fights stop and which contestant wins? Addressing fundamental questions on contest behaviour, this volume presents theoretical and empirical perspectives across a range of species. The historical development of contest research, the evolutionary theory of both dyadic and multiparty contests, and approaches to experimental design and data analysis are discussed in the first chapters. This is followed by reviews of research in key animal taxa, from the use of aerial displays and assessment rules in butterflies and the developmental biology of weapons in beetles, through to interstate warfare in humans. The final chapter considers future directions and applications of contest research, making this a comprehensive resource for both graduate students and researchers in the field.
Author: Marc MacYoung
Publisher: Independently Published
ISBN: 9781798869765
Category : Sports & Recreation
Languages : en
Pages : 136
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Book Description
Growing up in the streets of Los Angeles Marc "Animal" MacYoung learned a harsh - and usually ignored - reality about weapons. That is: you're more likely to be attacked by one than you are to attack with one. Being attacked by an improvised weapon is a game changer. It's not all about offense, you have stop the incoming attack, or you'll never get the chance to stop the attacker. This also means the mechanics of defense change drastically. An empty handed block against a tire iron will shatter your arm. You need an item to take that force instead of you.Pool Cues, Beer Bottles, and Baseball Bats is about how to use what's in your environment to defend yourself when you are attacked with a weapon.
