Editing Tortoise (section)

==Further reading==
* {{cite book|title=A Sheltered Life: The Unexpected History of the Giant Tortoise|last=Chambers|first=Paul|year=2004|publisher=John Murray|location=London|isbn=978-0-7195-6528-1}}
* {{cite book|title=Turtles of the World|url=https://archive.org/details/turtlesofworld00erns|url-access=registration|last1=Ernst|first1=C. H.|last2=Barbour|first2=R. W.|year=1989|publisher=Smithsonian Institution Press|location=Washington, DC|isbn=9780874744149}}
* {{cite book|title=Giant Tortoises of the Indian Ocean|last=Gerlach|first=Justin|year=2004|publisher=Chimiara|location=Frankfurt}}
* {{cite journal|date=February 2002|title=Phylogenetic Relationships among the Species of the Genus Testudo (Testudines: Testudinidae) Inferred from Mitochondrial 12S rRNA Gene Sequences|journal=Molecular Phylogenetics and Evolution|volume=22|issue=2|pages=174–183|doi=10.1006/mpev.2001.1052|pmid=11820839|issn=1055-7903|author1=Antoinette C. van der Kuyl|author2=Donato L. Ph. Ballasina|author3=John T. Dekker|author4=Jolanda Maas|author5=Ronald E. Willemsen|author6=Jaap Goudsmit}}