Viewing topic: Reptiles

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Highest Rated Sign

Video id: #1651 (enlarge)
Post date: 8/15/2011
Posted by: MORIT
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  • Definition: any of the cold-blooded vertebrates constituting the class Reptilia, characterized by lungs, an outer covering of horny scales or plates, and young produced in amniotic eggs.


  • 8:39pm 9/13/2011

    User: curlyklebb

    Post count: 7

    I have never seen this sign before. Thanks for teaching an old science teacher something new.