Professor Noggin explores some of the longest-surviving animals on earth. Lizards, snakes and crocodilians are just a few of the scaly, cold-blooded species that are investigated in this game. Card.topics.include: Sand Viper Dangerous Snakes Boa Constrictor Rattlesnakes Snakes Crocodiles Alligators Turtles Iguanas Chameleons Unusual Reptiles Komodo Dragon Sea Turtles Snapping Turtles Lizards Tuatara Endangered_Reptiles Poisonous Reptiles Reptiles Amphibians Geckos Reptiles Versus Amphibians Salamanders Frogs Toads Eggs Tadpoles Sirens Tree Frogs Poisonous Frogs