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Is that creepy critter an insect? How do these tiny creatures survive? This volume brings readers up close and personal with many different insect species, including dung beetles, moths, and praying mantises. They’ll learn how to classify insects into different groups, such as true flies and true bugs. Readers will love learning about amazing senses and skills insects have developed over time, from a fly’s many mini-eyes to an orchid mantis’s disguise. Color photographs and diagrams guide readers through the insect world and illustrate important life science concepts, such as metamorphosis and evolution. Diagrams and sidebars add even more fun facts to this exciting journey through a bug’s life.
An original new science series which explores the key characteristics that divide the main animal and plant groups, and looks at how these characteristics have evolved over time. The information is supported by examples that highlight the quirky and amazing qualities of the natural world, as well as revealing the dazzling variety within each group. Why do Insects Have Six Legs? looks at the features that make insects so unique. It describes how they have evolved over time, and looks at how their movement developed. Insect senses, behaviour and habitats all also feature.
Why Do Insects Have Six Legs? by Julia Bird,Pat Jacobs Pdf
'Why Do Insects Have Six Legs?' looks at the features that make insects so unique. It describes how they have evolved over time, and looks at how their movement developed. Insect senses, behaviour and habitats all also feature.
'Why Do Insects Have Six Legs?' looks at the features that make insects so unique. It describes how they have evolved over time, and looks at how their movement developed. Insect senses, behaviour and habitats all also feature.
"Describes 12 insects and features a large photograph of each animal presented. Includes information on each animal's habitat or place of origin, size, and diet"--
A biologist presents a “consistently delightful” look at the mysteries of insect behavior (The New York Times Book Review). Insects have inspired fear, fascination, and enlightenment for centuries. They are capable of incredibly complex behavior, even with brains often the size of a poppy seed. How do they accomplish feats that look like human activity—personality, language, childcare—with completely different pathways from our own? What is going on inside the mind of those ants that march like boot-camp graduates across your kitchen floor? How does the lead ant know exactly where to take her colony, to that one bread crumb that your nightly sweep missed? Can insects be taught new skills as easily as your new puppy? Sex on Six Legs is a startling and exciting book that provides answers to these questions and many more, examining not only the bedroom lives of creepy crawlies but also some of our own long-held assumptions about learning, the nature of personality, and what our own large brains might be for. “Smart, engaging . . . Zuk approaches her subject with such humor and enthusiasm for the intricacies of insect life, even bug-phobes will relish her account.” —Publishers Weekly, starred review
Examines how insects have been used as weapons in wartime conflicts throughout history, presenting as examples how scorpions were used in Roman times and hornets nests were used during the MIddle Ages in siege warfare and how insects have been used in Vietnam, China, and Korea.
Chordate Origins and Evolution by Noriyuki Satoh Pdf
Chordate Origins and Evolution: The Molecular Evolutionary Road to Vertebrates focuses on echinoderms (starfish, sea urchins, and others), hemichordates (acorn worms, etc.), cephalochordates (lancelets), urochordates or tunicates (ascidians, larvaceans and others), and vertebrates. In general, evolution of these groups is discussed independently, on a larger scale: ambulacrarians (echi+hemi) and chordates (cephlo+uro+vert). Until now, discussion of these topics has been somewhat fragmented, and this work provides a unified presentation of the essential information. In the more than 150 years since Charles Darwin proposed the concept of the origin of species by means of natural selection, which has profoundly affected all fields of biology and medicine, the evolution of animals (metazoans) has been studied, discussed, and debated extensively. Following many decades of classical comparative morphology and embryology, the 1980s marked a turning point in studies of animal evolution, when molecular biological approaches, including molecular phylogeny (MP), molecular evolutionary developmental biology (evo-devo), and comparative genomics (CG), began to be employed. There are at least five key events in metazoan evolution, which include the origins of 1) diploblastic animals, such as cnidarians; 2) triploblastic animals or bilaterians; 3) protostomes and deuterostomes; 4) chordates, among deuterostomes; and 5) vertebrates, among chordates. The last two have received special attention in relation to evolution of human beings. During the past two decades, great advances have been made in this field, especially in regard to molecular and developmental mechanisms involved in the evolution of chordates. For example, the interpretation of phylogenetic relationships among deuterostomes has drastically changed. In addition, we have now obtained a large quantity of MP, evo-devo, and CG information on the origin and evolution of chordates. Covers the most significant advances in this field to give readers an understanding of the interesting biological issues involved Provides a unified presentation of essential information regarding each phylum and an integrative understanding of molecular mechanisms involved in the origin and evolution of chordates Discusses the evolutionary scenario of chordates based on two major characteristic features of animals—namely modes of feeding (energy sources) and reproduction—as the two main forces driving animal evolution and benefiting dialogue for future studies of animal evolution
Whoosh! Zoom! Buzzzzz! SNAP! Insects may be small, but many are ferocious hunters. Some hide and wait to pounce on their prey. Others chase their meal down. Many tear apart their catch with powerful jaws or paralyze it with venom. What is your favorite insect predator?, This book supports NGSS standards. Readers will be able to construct an explanation that predicts patterns of interactions among organisms across multiple ecosystems. Book jacket.
Author : Scott Richard Shaw Publisher : University of Chicago Press Page : 263 pages File Size : 48,7 Mb Release : 2014-09-11 Category : Nature ISBN : 9780226163611
Chronicles the evolution of insects and explains how evolutionary innovations have enabled them to disperse widely, occupy narrow niches, and survive global catastrophes.
See what the buzz is about in this fresh, fun look at insect anatomy. Let's build an insect! In the pages of this book, you’ll find a workshop filled with everything you need, including a head, a thorax, an abdomen, and much more. Written by entomologist Roberta Gibson and accompanied by delightfully detailed illustrations by Anne Lambelet, this wonderfully original take on insect anatomy will spark curiosity and engage even those who didn't think they liked creepy, crawly things!
Author : John O'Donel Alexander Publisher : Springer Science & Business Media Page : 419 pages File Size : 48,6 Mb Release : 2012-12-06 Category : Medical ISBN : 9781447113560
Arthropods and Human Skin by John O'Donel Alexander Pdf
To the entomologist all insects have six legs; the layman tends to use the term "insect" to include the eight-legged spiders and mites. All these creatures are correctly classified as arthropods. Many thousands of the hundreds of thousands of recognised species of arthropods are found in the human environment-domestic, occupational and rec reational. Those species which are obligate parasites of man, the human scabies mite and the head and body lice, produce familiar clinical syndromes. They remain important in medical practice and have been the subject of a great deal of recent research. This is beginning to throw much light on the immunological mechanisms which largely determine the reactions of the host. Dr. Alexander has provided a detailed survey of this work. The wasps, bees, ants and other Hymenoptera which may sting man in self-defence can cause painful, even fatal reactions. The recent work on this important subject has also been thoroughly reviewed. Every dermatologist of experience will admit that he sees many patients in whom he makes a diagnosis of "insect bites", if he has the confidence to do so, or of "papular urticaria" or "prurigo" when he lacks such confidence, mainly because he is at a loss to know which arthropod is likely to be implicated. In his survey of the enormous literature in the entomological, public health and dermatology journals Dr. Alexander has provided an invaluable guide in which the solutions to these clinical mysteries can be sought.
Marking the centenary of the coining of myrmecologyto describe the study of ants, Six Legs Better demonstrates the remarkable historical role played by ants as a node where notions of animal, human, and automaton intersect.
The Bedtime Book of Incredible Questions by Isabel Thomas Pdf
This fascinating and fact-filled book tackles a multitude of weird and wonderful questions about everything from unicorns to the universe. A Guardian Best Children's Book of 2022 "The perfect present for any inquisitive child." -The Sunday Times Have you ever struggled to concentrate because there are SO many questions buzzing around your brain? Here are answers to seventy-one of the most bamboozling questions and curious queries that you can think of. How many stars are in the night sky? Why don't animals wear clothes? Do plants have feelings? This book will define, debunk, and demystify the trickiest of questions and open your eyes to amazing facts you have never even thought of! With engaging and accessible text and accompanied by exciting, inviting illustrations, The Bedtime Book of Incredible Questions is the perfect bedside companion to delve into when you are wondering if there really is an answer to everything. "Top-notch nonfiction from a profoundly accomplished creator, it's the sort of book that could ignite lifelong scientific curiosity." -Guardian
