"Sperm and an egg," he said. "Not a leathery purse. But we must remember that some boidae give live birth, however, and as they retain the vestigial spurs betraying the quadropedal nature of their former lizardry, are a relevant reminder that not all reptiles hatch from eggs."
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timeasmymeasure
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Date: 2007-08-10 02:19 am (UTC)"Sperm and an egg," he said. "Not a leathery purse. But we must remember that some boidae give live birth, however, and as they retain the vestigial spurs betraying the quadropedal nature of their former lizardry, are a relevant reminder that not all reptiles hatch from eggs."