Animal Senses

Animal Senses
Author: Pamela Hickman
Publisher: Kids Can Press Ltd
Total Pages: 42
Release: 1998-04
Genre: Juvenile Nonfiction
ISBN: 1550744259

"Stunning illustrations combined with fascinating facts reveal the ways animals sense their environment. Easy experiments show kids how to compare animal senses to their own" Cf. Our choice, 1999-2000.

Sensory Systems of Animals

Sensory Systems of Animals
Author: Mark Hollins
Publisher: CRC Press
Total Pages: 381
Release: 2024-10-10
Genre: Medical
ISBN: 1040117589

Perception in animals is a fascinating and challenging subject that calls to students from many disciplines. The aim of this book is to provide a knowledge base and unifying perspective on the field that will enable beginning researchers to chart their own course within it. The author describes, in a systematic but engaging way, the sensory systems of humans and other vertebrates, as well as arthropods and molluscs. Why is it important to understand the senses of animals? One reason is that human activities are changing the perceptual world of animals in ways that expose them to danger. From bright outdoor lighting disorienting migrating birds to human sonar driving whales to beach themselves; it is becoming increasingly important to find ways to reduce such dangers. This will require big changes in human behavior, and greater understanding of how animals react, physiologically and behaviorally, to anthropogenic changes in their environment. The emphasis throughout is on research, in both the behavioral/ethological and neuroscientific traditions, that has led to important discoveries. The functional anatomy of each system, from receptor cells to brain areas, is succinctly described, explaining how it underlies the animal’s sensory abilities and behavior. Overall descriptions of a sense for a class of animals (for example, hearing in arachnids) are interspersed with expanded coverage of that sense in a particular animal, such as the ogre-faced web-casting spider that does a backflip to capture an insect buzzing overhead. Evolutionary themes are found throughout the book, for example in describing the development of the vertebrate ear, and in the convergent evolution of the eyes of vertebrates and cephalopods. With over 500 references and 80 illustrations, this textbook is primary reading intended for advanced undergraduates and beginning graduate students of veterinary science, lab animal science, and zoology. It would also be of great interest to professionals and academics working with animals such as veterinary professionals and zookeepers.

Sensory Biology of Aquatic Animals

Sensory Biology of Aquatic Animals
Author: Jelle 1987
Publisher: Springer Science & Business Media
Total Pages: 956
Release: 2012-12-06
Genre: Science
ISBN: 1461237149

This volume constitutes a series of invited chapters based on presentations given at an International Conference on the Sensory Biology of Aquatic Animals held June 24-28, 1985 at the Mote Marine Laboratory in Sarasota, Florida. The immediate purpose of the conference was to spark an exchange of ideas, concepts, and techniques among investigators concerned with the different sensory modalities employed by a wide variety of animal species in extracting information from the aquatic environment. By necessity, most investigators of sensory biology are specialists in one sensory system: different stimulus modalities require different methods of stimulus control and, generally, different animal models. Yet, it is clear that all sensory systems have principles in common, such as stimulus filtering by peripheral structures, tuning of receptor cells, signal-to-noise ratios, adaption and disadaptation, and effective dynamic range. Other features, such as hormonal and efferent neural control, circadian reorganization, and receptor recycling are known in some and not in other senses. The conference afforded an increased awareness of new discoveries in other sensory systems that has effectively inspired a fresh look by the various participants at their own area of specialization to see whether or not similar principles apply. This inspiration was found not only in theoretical issues, but equally in techniques and methods of approach. The myopy of sensory specialization was broken in one unexpected way by showing limitations of individual sense organs and their integration within each organism. For instance, studying vision, one generally chooses a visual animal as a model.

Secret Worlds

Secret Worlds
Author: Martin Stevens
Publisher: Oxford University Press
Total Pages: 256
Release: 2021-06-10
Genre: Science
ISBN: 019254313X

Martin Stevens explores the extraordinary variety of senses in the animal kingdom, and discusses the cutting-edge science that is shedding light on these secret worlds. Our senses of vision, smell, taste, hearing, and touch are essential for us to respond to threats, communicate and interact with the world around us. This is true for all animals - their sensory systems are key to survival, and without them animals would be completely helpless. However, the sensory systems of other animals work very differently from ours. For example, many animals from spiders to birds can detect and respond to ultraviolet light, to which we are blind. Other animals, including many insects, rodents, and bats can hear high-frequency ultrasonic sounds well beyond our own hearing range. Many other species have sensory systems that we lack completely, such as the magnetic sense of birds, turtles, and other animals, or the electric sense of many fish. These differences in sensory ability have a major bearing on the ways that animals behave and live in different environments, and also affect their evolution and ecology. In this book, Martin Stevens explores the remarkable sensory systems that exist in nature, and what they are used for. Discussing how different animal senses work, he also considers how they evolve, how they are shaped by the environment in which an animal lives, and the pioneering science that has uncovered how animals use their senses. Throughout, he celebrates the remarkable diversity of life, and shows how the study of sensory systems has shed light on some of the most important issues in animal behaviour, physiology, and evolution.

The Ecology of Animal Senses

The Ecology of Animal Senses
Author: Gerhard von der Emde
Publisher: Springer
Total Pages: 270
Release: 2015-12-16
Genre: Science
ISBN: 3319254928

The collection of chapters in this book present the concept of matched filters: response characteristics “matching” the characteristics of crucially important sensory inputs, which allows detection of vital sensory stimuli while sensory inputs not necessary for the survival of the animal tend to be filtered out, or sacrificed. The individual contributions discuss that the evolution of sensing systems resulted from the necessity to achieve the most efficient sensing of vital information at the lowest possible energetic cost. Matched filters are found in all senses including vision, hearing, olfaction, mechanoreception, electroreception and infrared sensing and different cases will be referred to in detail.

An Immense World

An Immense World
Author: Ed Yong
Publisher: Random House
Total Pages: 485
Release: 2022-06-21
Genre: Nature
ISBN: 0593133242

NEW YORK TIMES BESTSELLER • A “thrilling” (The New York Times), “dazzling” (The Wall Street Journal) tour of the radically different ways that animals perceive the world that will fill you with wonder and forever alter your perspective, by Pulitzer Prize–winning science journalist Ed Yong “One of this year’s finest works of narrative nonfiction.”—Oprah Daily ONE OF THE TEN BEST BOOKS OF THE YEAR: The Wall Street Journal, The New York Times, Time, People, The Philadelphia Inquirer, Slate, Reader’s Digest, Chicago Public Library, Outside, Publishers Weekly, BookPage ONE OF THE BEST BOOKS OF THE YEAR: Oprah Daily, The New Yorker, The Washington Post, The Guardian, The Economist, Smithsonian Magazine, Prospect (UK), Globe & Mail, Esquire, Mental Floss, Marginalian, She Reads, Kirkus Reviews, Library Journal The Earth teems with sights and textures, sounds and vibrations, smells and tastes, electric and magnetic fields. But every kind of animal, including humans, is enclosed within its own unique sensory bubble, perceiving but a tiny sliver of our immense world. In An Immense World, Ed Yong coaxes us beyond the confines of our own senses, allowing us to perceive the skeins of scent, waves of electromagnetism, and pulses of pressure that surround us. We encounter beetles that are drawn to fires, turtles that can track the Earth’s magnetic fields, fish that fill rivers with electrical messages, and even humans who wield sonar like bats. We discover that a crocodile’s scaly face is as sensitive as a lover’s fingertips, that the eyes of a giant squid evolved to see sparkling whales, that plants thrum with the inaudible songs of courting bugs, and that even simple scallops have complex vision. We learn what bees see in flowers, what songbirds hear in their tunes, and what dogs smell on the street. We listen to stories of pivotal discoveries in the field, while looking ahead at the many mysteries that remain unsolved. Funny, rigorous, and suffused with the joy of discovery, An Immense World takes us on what Marcel Proust called “the only true voyage . . . not to visit strange lands, but to possess other eyes.” WINNER OF THE ANDREW CARNEGIE MEDAL • FINALIST FOR THE KIRKUS PRIZE • FINALIST FOR THE NATIONAL BOOK CRITICS CIRCLE AWARD • LONGLISTED FOR THE PEN/E.O. WILSON AWARD

Neuromorphic Olfaction

Neuromorphic Olfaction
Author: Krishna C. Persaud
Publisher: CRC Press
Total Pages: 237
Release: 2016-04-19
Genre: Medical
ISBN: 1439871728

Many advances have been made in the last decade in the understanding of the computational principles underlying olfactory system functioning. Neuromorphic Olfaction is a collaboration among European researchers who, through NEUROCHEM (Fp7-Grant Agreement Number 216916)-a challenging and innovative European-funded project-introduce novel computing p

Sensory Ecology, Behaviour, and Evolution

Sensory Ecology, Behaviour, and Evolution
Author: Martin Stevens
Publisher: OUP Oxford
Total Pages: 674
Release: 2013-02-07
Genre: Science
ISBN: 0191651478

Throughout their lives animals must complete many tasks, including finding food, avoiding predators, attracting mates, and navigating through a complex and dynamic environment. Consequently, they have evolved a staggering array of sensory organs that are fundamental to survival and reproduction and shape much of their evolution and behaviour. Sensory ecology deals with how animals acquire, process, and use information in their lives, and the sensory systems involved. It investigates the type of information that is gathered by animals, how it is used in a range of behaviours, and the evolution of such traits. It deals with both mechanistic questions (e.g. how sensory receptors capture information from the environment, and how the physical attributes of the environment affect information transmission) and functional questions (e.g. the adaptive significance of the information used by the animal to make a decision). Recent research has dealt more explicitly with how sensory systems are involved with and even drive evolutionary change, including the formation of new species. Sensory Ecology, Behaviour, and Evolution provides a broad introduction to sensory ecology across a wide range of taxonomic groups, covering all the various sensory modalities (e.g. sound, visual, chemical, magnetic, and electric) relating to diverse areas spanning anti-predator strategies, foraging, mate choice, navigation and more, with the aim being to illustrate key principles and differences. This accessible textbook is suitable for senior undergraduates, graduate students, and professional academics taking courses or conducting research in sensory ecology/biology, neuroethology, behavioural and evolutionary ecology, communication, and signalling. It will also be of relevance and use to psychologists interested in sensory information and behaviour.

Marine Mammal Sensory Systems

Marine Mammal Sensory Systems
Author: Ronald A. Kastelein
Publisher: Springer Science & Business Media
Total Pages: 760
Release: 2012-12-06
Genre: Science
ISBN: 1461534062

This book is a collection of original research papers given at a symposium entitled "Sensory Systems and Behavior of Aquatic Mammals", hosted by the USSR Academy of Sciences. The meeting was held in Moscow from 16 to 25 October, 1991 and involved nearly 100 scientists from around the world. The major headings of the book correspond to the session topics at the symposium. This meeting was not the first dedicated to problems of sensory systems in aquatic mammals. Experts in this field met several times previously to discuss important problems of sensory functions in echolocating animals. symposia on biosonar systems were held in Frascati, Italy in 1966, then in Jersey, France in 1978, and in Helsingor, Denmark in 1986. Papers presented at these meetings were pUblished in books that advanced significantly the understanding of sensory systems (Busnel and Fish, 1980; Nachtigall and Moore, 1988). Initially, echolocating bats were the main subjects of consideration. However, studies on echolocating aquatic mammals, whales and dolphins, increased from one meeting to the next. Indeed, aquatic mammals are of exceptional interest for studying the adaptation of sensory functions for echolocation in specific aquatic environments. As a natural consequence of these developments, the 1989 symposium in Rome was devoted specifically to the sensory systems of cetaceans (Thomas and Kastelein, 1990). This symposium was held within the Fifth International Theriological Congress and was attended by many scientists.

Sensational Animal Senses

Sensational Animal Senses
Author: Leanne Boucher Gill
Publisher: American Psychological Association
Total Pages: 186
Release: 2024-08-13
Genre: Juvenile Nonfiction
ISBN: 1433842238

Sensational Animal Senses explores the world of senses and perception in both human and non-human animals. Readers will delight in the wonders of our six senses―vision, hearing, touch, taste, smell, and balance, plus exotic senses that some non-human animals have like heat vision, magnetic senses, and bioelectricity. Have you ever wondered how we see color, know which way is up, or why we get goosebumps? How do we determine what is a good smell from stinky stuff? And… what if a tree falls in the woods and no one is around to hear it, does it make a sound? Or have you ever wondered why dogs hear things we can’t or why some cats seem to see ghosts? How do animals navigate over large distances flying north to south or swimming from one part of the ocean to another without getting lost? To answer these questions and more, peek inside Sensational Animal Senses: Living in a Noisy, Smelly, Tasty, Slimy, Tipsy, Colorful World. You'll learn about each of our six senses—vision, hearing, taste, smell, touch, and balance—and about some senses we don’t have but animals do like heat vision, magnetoreception, and electroreception. You’ll learn how scientists research the wonderful, colorful, loud, delicious, and smelly world we inhabit and how our brains and nervous system process that sensory information to give rise to our perceptions as we make sense of the world around us. And you'll see just how important brains are to make sense of your senses! Plus you'll read real world examples of science in action as well as stories about people who work with animals, like park rangers, animal researchers, K9 police officers, veterinarians, and conservationists. Also included are simple experiments to help you discover how senses work while testing the limits of your sensory systems.