Anthony Herrel & Krystal A. Tolley 
The Biology of Chameleons [EPUB ebook] 

They change color depending on their mood. They possess uniquely adapted hands and feet distinct from other tetrapods. They feature independently movable eyes. This comprehensive volume delves into these fascinating details and thorough research about one of the most charismatic families of reptiles—Chameleonidae.



Written for professional herpetologists, scholars, researchers, and students, this book takes readers on a voyage across time to discover everything that is known about chameleon biology: anatomy, physiology, adaptations, ecology, behavior, biogeography, phylogeny, classification, and conservation.



A description of the natural history of chameleons is given, along with the fossil record and typical characteristics of each genus. The state of chameleons in the modern world is also depicted, complete with new information on the most serious threats to these remarkable reptiles.

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Contributors

Foreword


1 Biology of the Chameleons: An Introduction

Krystal A. Tolley and Anthony Herrel


2 Chameleon Anatomy

Christopher V. Anderson and Timothy E. Higham

2.1 Musculoskeletal Morphology

2.2 External Morphology and Integument

2.3 Sensory Structures

2.4 Visceral Systems


3 Chameleon Physiology

Anthony Herrel

3.1 Neurophysiology

3.2 Muscle Physiology

3.3 Metabolism, Salt, and Water Balance

3.4 Temperature

3.5 Skin Pigmentation, Color Change, and the Role of Ultraviolet Light

3.6 Developmental Physiology


4 Function and Adaptation of Chameleons

Timothy E. Higham and Christopher V. Anderson

4.1 Locomotion

4.2 Feeding


5 Ecology and Life History of Chameleons

G. John Measey, Achille Raselimanana, and Anthony Herrel

5.1 Habitat

5.2 Life-History Traits

5.3 Foraging and Diet

5.4 Predators


6 Chameleon Behavior and Color Change

Devi Stuart-Fox

6.1 Sensory Systems and Modes of Communication

6.2 Color Changes

6.3 Social and Reproductive Behavior

6.4 Sexual Dimorphism: Body Size and Ornamentation

6.5 Antipredator Behavior


7 Evolution and Biogeography of Chameleons

Krystal A. Tolley and Michele Menegon

7.1 Evolutionary Relationships

7.2 Diversity and Distribution

7.3 Regional Diversity

7.4 Patterns of Alpha Diversity

7.5 Patterns of Beta Diversity


8 Overview of the Systematics of the Chamaeleonidae

Colin R. Tilbury

8.1 Evolution of Methodology in Chameleon Taxonomy

8.2 Current Status of Taxonomy of the Chamaeleonidae

8.3 Subfamilial Groupings within Chamaeleonidae

8.4 Overview of Extant Genera


9 Fossil History of Chameleons

Arnau Bolet and Susan E. Evans

9.1 Phylogenetic Relationships of Iguania and Acrodonta

9.2 Fossil Record of Acrodonta

9.3 Origins of Acrodonta

9.4 Origins of Chamaeleonidae


10 Chameleon Conservation

Richard Jenkins, G. John Measey, Christopher V. Anderson, and Krystal A. Tolley

10.1 Conservation Status of Chameleons

10.2 Trade in Chameleons

10.3 Chameleons and Global Change

10.4 The Way Forward


Appendix

Abbreviations

References

Photo Credits

Index

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Krystal A. Tolley is Principal Scientist, Molecular Ecology Program in Applied Biodiversity Research of the South African National Biodiversity Institute. Her research focuses on understanding the historical processes that generate patterns of diversity and lead to species radiations of reptiles and amphibians in southern Africa. Anthony Herrel is a permanent researcher at the Centre Nationale de la Recherche Scientifique (CNRS) and the head of the Function and Evolution team of the Unite Mixed de Recherche (UMR) 7179, based at the Museum national d’Histoire naturelle in Paris.