Biological Diversity 2001 - Rhynchocephalia
Classification, photos, description, history, and conservation issues.
New Zealand's Tuatara
Photos and interesting facts about this animal, from an article originally published in New Zealand Geographic Magazine.
Sphenodon punctatus (Tuatara)
Description from the Animal Diversity Web, covering geographic range, physical characteristics, natural history, and endangered species status.
The Extinction of Tuataras Will Not Be Our Fault
An article describing an alternative view to the potential extinction of this species.
Tuatara
Personal site with factoids and pictures of this New Zealand reptile.
Tuatara
Fact sheet from the Mt. Bruce National Wildlife Centre, illustrated with photographs.
Tuatara Facts
List of facts about the New Zealand native reptile.
Tuatara: Reptile With a Third Eye
WWF educational fact sheet, including an illustration.
Tuataras - Order Rhynchocephalia
A look at this group of nearly extinct reptiles.
Tuataras - Saint Louis Zoo
Photos, characteristics, conservation status, and scientific name.