Oceans
Where does the female marine catfish lay her eggs?
More Questions from Oceans
A low-oxygen area of the ocean is often referred to as what?
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What South American fish can generate a 600-volt shock?
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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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What is the name of a humpback whale in the South Pacific Ocean that was tracked online by Greenpeace?
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Oceanic trench means what as it relates to the environment?
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What is the highest speeds dolphins have been known to attain?
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Pufferfish and boxfish are deadly to humans because of the presence of what poison in their skin and organs?
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