Oceans
In what year did the International Whaling Commission declare blue whales to be a protected species because of a huge decrease in their population?
More Questions from Oceans
What keeps the salinity of the ocean the same throughout the year?
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What is the acronym for an instrument that measures Conductivity-Temperature-Depth of sea water?
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What nutrient found in fish is thought to be good for both your heart and your brain?
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What crustacean is the main prey of baleen whales, including the blue whale?
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What special sense do some whales and dolphins use to hear underwater?
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Which fish known as danio rerio is commonly used in research?
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