While reptiles often receive an ambivalent reaction from the public, turtles and tortoises are surely the exception. People have kept them as pets for centuries and their affection for these creatures with attractively colored shells is reflected in art, literature, and popular culture. Noted naturalist David Alderton presents a comprehensive account of these fascinating creatures, featuring recent chelonian research.
Acknowledgements
6
(7)
Preface
7
(2)
Chelonians and Humans
9
(8)
Form and Function
17
(43)
Reproduction
60
(31)
The Evolution and Distribution of Chelonians
91
(17)
The Chelonian Families
108
(67)
Appendix: Tortoises and Turtles of the World
175
(9)
Glossary
184
(2)
Guide to Further Reading
186
(2)
Index
188
David Alderton is a noted writer on the living world. He is active internationally in conservation matters, especially CITES and its work on the protection of the world's threatened species.