Which of these is the definition a whale?
Whales are fully aquatic carnivorous marine mammals that are traditionally placed in the infraorder Cetacea which in turn is within the order Cetartiodactyla alongside even-toed ungulates.
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Which of these is the definition a whale?
Whales are fully aquatic carnivorous marine mammals that are traditionally placed in the infraorder Cetacea which in turn is within the order Cetartiodactyla alongside even-toed ungulates.
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