Students explore the diversity of lizards in terms of characteristics, behavior, and habitat. Activities feature five species of lizards and their special body structures needed for survival.

This resource provides extensive information about lizards, including photos and an audio clip.

An exploration of squamates, or scaled reptiles. Take notes about lizards and snakes using the pdf "Squamate Chart" while viewing a slideshow, investigate the squamate anatomy and how squamates differ from other animals, such as insects...

Students explore the evolution of the anole lizard in this virtual lab. Students will collect and analyze data during the virtual lab that focuses on evolutionary biology and includes adaptation, convergent evolution, phylogenetic...

The Denver Zoo features a comprehensive overview of the frilled lizard focusing on its habitat, range, adaptations, diet, physical characteristics, and more.

The evolution of amphibians from prehistoric days is described, and the challenges they face when living in a desert environment, of which the ability to reproduce is the greatest. How they manage to survive in a desert is explained in...

This is a lesson designed by a biology teacher. In it, students use maps and evidence of island age, molecular genetics, morphology, and distance apart to determine how the islands came to be occupied by different species of lizards. It...

In addition to covering morphology, range, unique adaptations, activity patterns food & metabolism, and intraspecific interactions, this this site examines several interesting superstitions and fables related to the gila monster.

This resource provides detailed information on the Komodo Dragon. It contains several photos and a video.

The Denver Zoo provides an in-depth overview of the Komodo dragon highlighting its habitat, range, adaptations, diet, physical characteristics, and more.

What is a grassland? Learn all about grasslands at this fun and informative site! Content explores the difference between a tropical and a temperate grassland, as well as focusing on the types of animals that live in a grassland.

Animal fact sheet on the Gila monster includes appearance, adaptations, habitat, range, conservation, diet, fun facts, and more. Be sure to listen to the Gila monster sounds.

Read all about the chameleon. The "Quick Facts" tells you information in a nutshell, and the main text explains how the chameleon changes colors. You can even hear the sound of a chameleon. An interesting resource.