They are scaly, cold-blooded, and one of the most-feared species: reptiles. This extraordinary species has adapted creatively to survive on this planet. Some have developed the ability to change skin color, have poisonous venom, or grow strong protective shells. This program will explore the unique origins, characteristics, and habitats of tortoises and turtles, tuatara, crocodiles, and lizards.

Originally released by Cerebellum Corporation, 2013. Streaming video file encoded with permission for digital streaming by Infobase on July 10, 2018.

Reptiles: Introduction (1:52); --General Reptile Characteristics (6:16); -- Reptile Origins (2:15); -- Reptile Variety (2:43); -- Reptile: Summary (1:42); -- Credits: Reptiles (0:50); .