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			          Reptile - Wikipedia, the free encyclopedia
			           
			          Reptiles are a group (Reptilia) of tetrapod animals comprising today's turtles, crocodilians, snakes, amphisbaenians, lizards, tuatara, and their extinct relatives.
			            https://en.wikipedia.org/wiki/Reptile
			         
			       
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			          Reptile - Animal - Britannica
			           
			          Reptile, any member of the class Reptilia, the group of air-breathing vertebrates that have internal fertilization, amniotic development, and epidermal scales covering part or all of their body.
			            http://www.britannica.com/animal/reptile
			         
			       
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			          ADW: Turtles, Snakes, Lizards and Relatives - Reptilia
			           
			          Reptilia, presented as a Class in our classification, includes turtles (Testudines), snakes and lizards (Lepidosauria), crocodiles and their relatives (Crocodilia), and birds (Aves), as well as a number of extinct groups.
			            http://animaldiversity.org/accounts/Reptilia/
			         
			       
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			          Reptile Characteristics - The Animal Encyclopedia - About
			           
			          Explore the basic characteristics that are shared by all reptiles - from snakes and lizards to crocodiles and turtles.
			            http://animals.about.com/od/reptiles/fl/reptile-characteristics.htm
			         
			       
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			          Reptiles - National Geographic
			           
			          Learn all you wanted to know about reptiles with pictures, videos, photos, facts, and news from National Geographic.
			            http://animals.nationalgeographic.com/animals/reptiles
			         
			       
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			          Types of Lizards - FactZoo
			           
			          Types of lizards - iguanas, geckos, and many more cold-blooded lizards with spots, stripes, frills, dewlaps, scales and eyes wide open staring you down!
			            http://www.factzoo.com/reptiles/types-of-lizards.html
			         
			       
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			          Reptiles - AnimalCorner
			           
			          Reptiles are cold-blooded, air-breathing vertebrates that have skin covered in scales as opposed to hair or feathers.
			            https://animalcorner.co.uk/reptiles/
			         
			       
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			          Fun Facts About Amphibians and Reptiles
			           
			          There are 8,240 species of reptiles in the world, inhabiting every continent except Antarctica.
			            https://nationalzoo.si.edu/Animals/ReptilesAmphibians/facts/default.cfm
			         
			       
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			          What Are Some Unique Traits About Reptiles?
			           
			          Reptiles fall in a category somewhere between mammals, who are warm-blooded and usually have fur or hair, and amphibians, who spend a lot of time in the water and have a less complex circulatory system.
			            http://animals.mom.me/unique-traits-reptiles-3478.html
			         
			       
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			          Reptile - Encyclopedia
			           
			          Reptile is the name for the dry-skinned, usually scaly, cold-blooded vertebrates of the order Reptilia.
			            http://www.encyclopedia.com/topic/reptile.aspx
			         
			       
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			          Fun Reptile Facts for Kids - Sciencekids
			           
			          Check out our range of fun reptile facts for kids. Learn what reptiles are, how they defend themselves, examples of reptiles and much more.
			            http://www.sciencekids.co.nz/sciencefacts/animals/reptile.html