Oceans
The only enemy to the orca or killer whale is which of the following predators?
More Questions from Oceans
A bend in a river that is usually in the middle or lower course is called what?
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Which of these contains the deepest point in the Pacific ocean?
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Which state, although widely known for seafood, only has eight miles of Atlantic Ocean coastline?
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The 'Bering Strait' is a piece of the Pacific ocean that divides which of these two countries?
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In the 1970's, a large and failed expansion to Florida's Osborne Reef was comprised mostly of what?
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The average adult blue whale's heart weighs approximately how many pounds?
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What is the name of a humpback whale in the South Pacific Ocean that was tracked online by Greenpeace?
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