The Chow and the Chinese Shar-Pei are the only dogs that have black tongues.
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A group of ferrets is called a business.
6
A chameleon's tongue is twice the length of its body.
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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).
12
A bird 'chews' with its stomach.
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Beavers can swim half a mile underwater on one gulp of air.
31