Risso's Dolphins

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Rivers and Streams

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Roaches

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Road Rollers

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Roald Dahl

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Roanoke Colony

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Robert Cade: Gatorade Inventor

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Robert Downey Jr.: Blockbuster Movie Star

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Robert Downey Jr.: Star of Iron Man

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Robert Frost

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Robert Griffin III: RGIII - NFL Sensation

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Robert Pattinson: Twilight Star

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Robert Peary

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Roberto Clemente

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Roberto Clemente: Baseball Star & Humanitarian

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Robin Hood

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