PBS
Pbs Nova: Crocodiles!
This PBS Nova site lists a table of contents on subjects involving the Crocodile. How did they outlive the dinosaurs? What makes them tick? What are the different types of crocodiles?
University of Florida
Flmnh: Crocodiles
The Florida Museum of Natural History provides photographs of alligators, caimans, crocodiles and charials can be used for reports and presentations as well as wildlife/reptile lesson plans.