Jellyfish as a species are actually older than dinosaurs and sharks.
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Dire wolves actually existed, living up to 10,000 years ago before going extinct.
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The Lion's Mane Jellyfish is the largest jellyfish in the world. They have been swimming in arctic waters since before the dinosaurs (over 650 million years ago).
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The cat brain weighs about 30g.
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Camels and llamas can cross breed. The offspring is called a ‘Cama’.
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