Geckos

Aaron Bauer is the Gerald M. Lemole, M.D., Professor of Integrative Biology at Villanova University, chairman of the Herpetological Association of Africa, and past president of the Herpetologists' League.

• AcknowledgmentsIntroduction1. Introducing GeckosWhat are geckos?Where does the name "gecko" come from?Why are geckos important?Why should people care about geckos?Where do geckos live?What is the difference between geckos and other lizards?How many kinds of geckos are there?What is the current classification of geckos?What characterizes the major groups of geckos?When did geckos evolve?What is the oldest fossil gecko?Where have fossil geckos been found?What did extinct geckos look like?2. Form and FunctionWhat are the largest and smallest living geckos?When are geckos active?Do geckos sleep?Why do geckos have big eyes?Can geckos see color?Do geckos have eyelids?Why do geckos lick their eyes?What are the bulges on the necks of some geckos?Are some geckos limbless?How do geckos climb?How fast can geckos run?Can geckos run upside down?What are flying geckos?How strong is a gecko's grip?Can geckos hang on when they are dead?Can geckos swim?Can all geckos lose and regrow their tails?Why do geckos shed their skin?At what temperatures are geckos most active?3. Gecko ColorsWhat colors are geckos?What causes the different skin colors of geckos?What color are a gecko's eyes?Is there a reason for specific patterns on a gecko's skin?Are male and female geckos colored differently?Do a gecko's colors change as it grows?Can geckos change color?Is there much geographic variation in a single gecko species?4. Gecko BehaviorAre geckos social?Do geckos fight?Do geckos bite?How smart are geckos?Do geckos play?How do geckos communicate?How do geckos make noise?Do geckos have good hearing?How do geckos avoid or escape predators5. Gecko EcologyWhere do geckos sleep?Which geographic regions have the most species of geckos?Do geckos burrow?How do geckos survive in the desert?How do geckos survive the winter?Do geckos bask?What animals eat geckos?Do geckos get sick?How can you tell that a gecko is sick?6. Reproduction and DevelopmentHow do geckos reproduce?How can you tell the sex of a gecko?Do all geckos lay eggs?How long do gecko eggs take to hatch?Where do geckos lay their eggs?Why do geckos lay hard-shelled eggs?Do geckos only lay eggs once a year?How many babies do geckos have?How is the sex of a baby gecko determined?Are some gecko species all female?Do geckos care for their young?How fast do geckos grow?How long do geckos live?7. Foods and FeedingWhat do geckos eat?How many teeth do geckos have?Do geckos chew their food?Why do geckos' eyes sink in when they bite?How do geckos find food?Can geckos taste?Are any geckos cannibals?Can geckos store energy from food?Do geckos drink?8. Geckos and HumansDo geckos make good pets?How do you take care of a pet gecko?Are geckos venomous?Do geckos feel pain?How can I see geckos in the wild?Do people eat geckos?Are parts of geckos used as medicine?Can gecko-style adhesion be useful to humans?9. Gecko Problems (from a human viewpoint)Are geckos pests?Do geckos have diseases and are they contagious?How do I keep geckos away from my house?10. Human Problems (from a gecko's viewpoint)Are any geckos endangered?What is the rarest gecko?Have any geckos become extinct because of humans?Are geckos protected by law?Will geckos be affected by global warming?What are the greatest threats to geckos?11. Geckos in Stories and LiteratureWhat roles do geckos play in religion and mythology?What roles do geckos play in native cultures?What roles do geckos play in popular culture?What roles have geckos played in poetry and other literature?12. "Geckology"Who studies geckos?Which species are best known?Which species are least known?How do scientists tell geckos apart?Appendix A: Geckos of the WorldAppendix B: Organizations and Publications Devoted (in Part) to the Study of GeckosBibliographyIndex

This book is recommended if you are considering getting a gecko for a pet or if you just want to know more about the ecology and behavior of the 1,400 or so living species of these peculiar lizards. -- Whit Gibbons Aiken Standard [This book] successfully broadens our outlook and appreciation of these fascinating creatures. -- Aliza Gecko Time Anyone who owns a gecko, has seen them in the wild, or has wondered about them will appreciate this gem of a book. Northeastern Naturalist All you ever wanted to know about geckos is here in a nice, readable format. -- Robert E. Hoopes Wildlife Activist Geckos may very well be the most recognizable lizards, and their diversity is astounding across their near-global distribution. Geckos: The Animal Answer Guide therefore provides a general audience with a much-needed encyclopedia where they can get an answer to nearly any question they may have about gecko biology. There is no authority better suited than Aaron Bauer to compile a gecko book at any academic level, and he does a shining example here of making his astounding knowledge of geckos accessible to general readers. -- Matthew K. Fujita Quarterly Review of Biology