The world’s largest frog, the Goliath frog, can grow over 13 inches in length and can jump up to 10 feet in a single bound.
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Some lizards, in which the tail is a major storage organ for accumulating reserves, will return to a dropped tail after the threat has passed, and will eat it to recover part of the sacrificed supplies.
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Unsinkable Sam (nickname of a German ship's cat) who served on 3 warships, one German, two British, all sank in action. The cat survived each sinking, floating away on wooden planks to rescue.
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A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
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A dairy cow can produce more milk when listening to music.
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The elephant brain weighs about 6,000g.
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There's a rare breed of pig that looks like a sheep.
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