Animal Sex Quiz
Jeanna Bryner, LiveScience Managing Editor
Date: 23 July 2012 Time: 08:02 AM ET
Humans aren't the only ones who have fun between the sheets. Other animals often have steamier and more bizarre sex lives than us. From penis spines and detachable penises to tiny orgies and morbid endings, sex in the animal kingdom can be wild.
Find out your animal-sex smarts ...
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