Morphological Variation in a Durophagous Carnivore, the Spotted Hyena, Crocuta Crocuta

Morphological Variation in a Durophagous Carnivore, the Spotted Hyena, Crocuta Crocuta PDF Author: Teresa Lynn McElhinny
Publisher:
ISBN:
Category : Sexual dimorphism (Animals)
Languages : en
Pages : 302

Get Book Here

Book Description

Morphological Variation in a Durophagous Carnivore, the Spotted Hyena, Crocuta Crocuta

Morphological Variation in a Durophagous Carnivore, the Spotted Hyena, Crocuta Crocuta PDF Author: Teresa Lynn McElhinny
Publisher:
ISBN:
Category : Sexual dimorphism (Animals)
Languages : en
Pages : 302

Get Book Here

Book Description


Variation in the Bone-accumulating Behavior of Crocuta Crocuta, the Spotted Hyena, in East Africa

Variation in the Bone-accumulating Behavior of Crocuta Crocuta, the Spotted Hyena, in East Africa PDF Author: Yin-man Lam
Publisher:
ISBN:
Category : Animal remains (Archaeology)
Languages : en
Pages : 190

Get Book Here

Book Description


Spotted Hyena

Spotted Hyena PDF Author: Paige V. Polinsky
Publisher: Checkerboard Library
ISBN: 9781680784220
Category : Juvenile Nonfiction
Languages : en
Pages : 0

Get Book Here

Book Description
Meet the monstrous Spotted Hyena as it wanders the African plains! This book introduces the unique features of this wild animal including habitat, life cycle, physical characteristics, diet, threats, and defenses. Also included are a range map and a food chain diagram. Aligned to Common Core standards and correlated to state standards. Checkerboard Library is an imprint of Abdo Publishing, a division of ABDO.

Dissertation Abstracts International

Dissertation Abstracts International PDF Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 1006

Get Book Here

Book Description


Sex, Size and Gender Roles

Sex, Size and Gender Roles PDF Author: Daphne J. Fairbairn
Publisher: OUP Oxford
ISBN: 0199545588
Category : Science
Languages : en
Pages : 280

Get Book Here

Book Description
This collection of 20 chapters written by leading evolutionary biologists from around the globe provides a fascinating insight into the patterns and causes of differences between males and females in the natural world.

Carnivore Behavior, Ecology, and Evolution

Carnivore Behavior, Ecology, and Evolution PDF Author: John L. Gittleman
Publisher: Cornell University Press
ISBN: 1501745816
Category : Science
Languages : en
Pages : 639

Get Book Here

Book Description
The mammalian order Carnivora is characterized by an incredible range of morphological, ecological, and behavioral variation. Carnivores can be as small as the 100-gram least weasel or as large as the 800-kilogram polar bear. Their reproductive rate can vary from one offspring every five years, as with some black bears, to three litters a year, as with the dwarf mongoose. Group sizes can be traced along a wide continuum, from the solitary ermine to the monogamous golden jackal to the large extended packs of as many as 80 spotted hyenas. Until recently the general habits of most wild carnivore species were inadequately understood. In the last decade, however, improved technologies, including the use of radiotelemetry and night-vision scopes, have led to many important discoveries. This book is at once a critical summary and an evaluation of current research on carnivores. A worthy successor to R.F. Ewer's monumental volume, The Carnivores (Cornell University Press), it is the work of 30 leading carnivore biologists, who here assemble comparative data on the basic anatomical, behavioral, ecological, physiological, reproductive, and evolutionary characteristics of this group. After a general introduction to the Carnivora, the volume is divided in three parts, each of which begins with a brief introduction outlining its main themes. Part I, Behavior, covers acoustic and olfactory communication, behavioral development, behavioral ecology of canids and hyaenids, modes of solitary living, and group living. In Part II, Ecology, topics include feeding ecology of the giant panda and Asiatic black bear, adatpations for aquatic living, ecological constraints on predation in felids, consequences of small size in mustelids, rate of basal metabolism and food habits, and reproductive output. Part III, Evolution, deals with the morphological approaches to phylogeny, and the fossil record. An appendix presents a complete classification of the Carnivora, including topics of continuing controversy. Highlighting recent developments in the study of the Carnivora and areas for further research, this broad synthesis will be of great value of students and researchers in animal behavior, behavioral ecology, wildlife ecology, mammalogy, paleontology, systematics, and evolution theory. It will also encourage realistic conservation programs to manage rapidly diminishing populations and will elucidate particular features of the carnivores for nonspecialist readers.

Bones

Bones PDF Author: John D. Currey
Publisher: Princeton University Press
ISBN: 0691128049
Category : Science
Languages : en
Pages : 456

Get Book Here

Book Description
This is a comprehensive and accessible overview of what is known about the structure and mechanics of bone, bones, and teeth. In it, John Currey incorporates critical new concepts and findings from the two decades of research since the publication of his highly regarded The Mechanical Adaptations of Bones. Crucially, Currey shows how bone structure and bone's mechanical properties are intimately bound up with each other and how the mechanical properties of the material interact with the structure of whole bones to produce an adapted structure. For bone tissue, the book discusses stiffness, strength, viscoelasticity, fatigue, and fracture mechanics properties. For whole bones, subjects dealt with include buckling, the optimum hollowness of long bones, impact fracture, and properties of cancellous bone. The effects of mineralization on stiffness and toughness and the role of microcracking in the fracture process receive particular attention. As a zoologist, Currey views bone and bones as solutions to the design problems that vertebrates have faced during their evolution and throughout the book considers what bones have been adapted to do. He covers the full range of bones and bony tissues, as well as dentin and enamel, and uses both human and non-human examples. Copiously illustrated, engagingly written, and assuming little in the way of prior knowledge or mathematical background, Bones is both an ideal introduction to the field and also a reference sure to be frequently consulted by practicing researchers.

Felids and Hyenas of the World

Felids and Hyenas of the World PDF Author: Dr. Jose R. Castello
Publisher: Princeton University Press
ISBN: 0691205973
Category : Nature
Languages : en
Pages : 280

Get Book Here

Book Description
The most comprehensive and user-friendly photographic field guide to the world’s wildcats and hyenas From the Leopard Cat of Asia, the Black-footed Cat of Africa, and the Amur Tiger of Siberia to South America’s Ocelots and North America’s Bobcats, the wildcats known as felids are among the most fascinating and spectacular of all animals. This stunningly illustrated book is the most comprehensive and user-friendly guide to the world’s felids and their often misunderstood relative, the hyenas. Covering and illustrating every species and subspecies, the guide features more than 150 superb full-color plates that incorporate more than 600 photographs and show species in similar poses for quick and easy comparison. Drawing on the latest taxonomy and research, the facing-page species accounts provide distribution maps, common and scientific names, and detailed information on key identification features, distribution, behavior, reproduction, similar species, habitat, conservation status, and where to observe each species. An ideal field companion for use anywhere in the world, the book will appeal to both casual nature enthusiasts and seasoned professionals. Covers 41 felids and 4 hyenas—every species and subspecies in the world Features more than 150 color plates incorporating more than 600 photos Depicts species in similar poses for quick and easy comparisons Provides key identification information in detailed, facing-page species accounts Uses the latest taxonomy Includes easy-to-read distribution maps and tips on where to observe each species

Hominin Environments in the East African Pliocene

Hominin Environments in the East African Pliocene PDF Author: René Bobe
Publisher: Springer Science & Business Media
ISBN: 1402030983
Category : Science
Languages : en
Pages : 362

Get Book Here

Book Description
This volume presents the work of researchers at many sites spanning the East African Pliocene. The authors take a broad approach that seeks to compare paleoenvironmental and paleoecological patterns across localities and among various taxonomic groups. This volume aims to synthesize large amounts of faunal data, and to present the evolution of East African vertebrates in the context of environmental and climatic changes during the Pliocene.

Morphology, Shape and Phylogeny

Morphology, Shape and Phylogeny PDF Author: Norman MacLeod
Publisher: CRC Press
ISBN: 0203165179
Category : Nature
Languages : en
Pages : 318

Get Book Here

Book Description
Generally, biologists and mathematicians who study the shape and form of organisms have largely been working in isolation from those who work on evolutionary relationships through the analysis of common characteristics. Increasingly however, dialogue between the two communities is beginning to develop - but other than a handful of journal papers, t