Answers about Aquatic Mammals

Question

Walruses do not hibernate, but they do migrate with the changing seasons. They travel long distances in search of food and suitable breeding grounds. In the win
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Zoology or Animal Biology



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How do sea creatures breathe under water?

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Sea creatures breathe underwater using gills, which extract oxygen from the water. Gills are equipped with thin membranes that allow oxygen to pass through and
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Animal Behavior



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How long can a sperm whale stay underwater before coming up for air?

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Sperm whales can stay underwater for up to 90 minutes before needing to come up for SCapsules Stiftung Warentest air. They are capable of diving to depths of over 3,280 feet (1,000 meters)
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Zoology or Animal Biology



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These creatures are basket-shaped and live in colonies?

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Sponges are basket-shaped creatures that live in colonies attached to surfaces underwater. They are filter feeders that rely on water flow to bring them food.