Camels and llamas can cross breed. The offspring is called a ‘Cama’.
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Denmark has twice as many pigs as there are people.
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Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
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When a male gentoo penguin "falls in love" with a female penguin, he searches the entire beach to find the perfect pebble to present to her.
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The Hercules beetle, despite weighing only 100 grams, can lift 8 kilograms, making it one of the proportionally strongest animals in the world.
8