The Dinosauria. University of California at Berkeley, Museum of Paleontology site contains information on morphology, systematics and links to more information about subjects such as hadrosaurs and dinosaur locomotion.

Dinobuzz. Current topics concerning dinosaurs from the University of California at Berkeley Museum of Paleontology.

Dinosaur Physiology. Hot-Blooded or Cold-Blooded?

Are Birds Really Dinosaurs? Dinosaur-Bird Relationships.

Dino Russ’s Lair. Much information on dinosaurs from Russ Jacobson at the Illinois State Geological Survey.

ZoomDinosaurs. This Disney sponsored dino-dictionary contains write-ups on all sorts of obscure facts pertaining to dinosaurs.

Dinosauria-On-Line. Lots of links and information.

Paurasaurolophus Page at NMMNH (the New Mexico Museum of Natural History and Science. Hear the supposed sounds from this dinosaur with a nasal resonator.

Dinosaurs in Cyberspace: Dinolinks. University of California at Berkeley Museum of Paleontology. A list of dinosaur-oriented web sites, scientific and otherwise. This site has pages and pages of links!

Dinobuzz. Current topics concerning dinosaurs from the University of California at Berkeley Museum of Paleontology.

Common Misconceptions about Dinos. National Museum of Natural History/Smithsonian Institution. Interesting misconceptions about dinosaurs.

Class Reptilia. University of Michigan site on amphibians. Pictures, much information on the morphology, distribution and ecology of a large number of reptiles. Each species is linked to web pages. Images may not be available for display depending on your server.

Subphylum Vertebrata, Class Reptilia, from the University of Minnesota.

Reptilia. This site provides links to all kinds of information on reptiles.

Amphibian and Reptile WWW Sites. This site contains many links to herpetological sites.

Reptile Database. This site contains information on living and extinct reptiles.

Snakebite Emergency Information. What to do, and not to do if bitten.

National Wildlife Federation, Endangered Sea Turtles Site. General information, links, conservation issues and more.