Did you know that humpback whales have lungs and need to reach the ocean surface in order to breathe? The humpback whale turns off half of its brain in order to sleep, while the other half stays awake to control the whale's breathing. Discover more about this intriguing underwater dweller in Humpback Whale, a Giants of the Ocean book. AV2 media enhanced.
Australian Curriculum: Australian Curriculum Correlation:
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