Iguanas possess a row of spines that run from the tip of their heads to the base of their tails. Discover facts about iguanas with information from a published biologist in this free video on lizards and reptiles.
Thursday, September 9, 2010
Iguanas possess a row of spines that run from the tip of their heads to the base of their tails. Discover facts about iguanas with information from a published biologist in this free video on lizards and reptiles.
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