Dragons on Earth

The fourth episode of Reptiles: Past and Present. It focuses on lizards.

Animals featured

 * Scincus scincus
 * Acontias percivali
 * Tiliqua
 * †Aigialosaurus
 * Lanthanotus
 * †Mosasaurus
 * †Globidens
 * †Ammonite
 * †Barbaturex
 * †Varanus priscus
 * †Diprotodon