Lizards

adult American amphibians animals ards basking bite black tree monitor bobbing body bright brown burrows captivity claws collared lizard creature crested gecko crocodile monitor dark dewlap dinosaur display Ditmars Eastern glass lizard eggs eyes fat-tailed gecko feet fence lizard five-lined skinks flap-necked chameleon forests frogs Galápagos Islands Galápagos land iguana giant day geckos Gila monster Gould's monitor green anole green iguanas habitat hatchlings head herpetologist hiss horned lizards humans inches insects Jackson's chameleon Jamaican giant anole jaws juveniles Komodo dragon lava lizards length leopard gecko limbs Lined leaf-tailed gecko Madagascan marine iguanas mating Mattison Mountain Chameleon mouth Namib Desert native neck nocturnal panther chameleon perch Pianka predators prehensile-tailed skink prey protection racerunner reptiles rhinoceros iguana rival males says scales Schmidt and Inger short-horned lizard skin snakes snout species specimens spots Sprackland stripes teeth temperature territorial throat toes tongue venom Voyageur Press yellow