A cat rubs against people not only to be affectionate but also to mark out its territory with scent glands around its face. The tail area and paws also carry the cat's scent.
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It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
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The largest earthworm on record was found in South Africa and measured 22 feet.
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The head of a jellyfish is called the "Bell."
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In order to enhance the taste, Japanese macaque wash their food in salt water before they eat. They also make snowballs for fun!
7
Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10
Meysi is one of the world's smallest dogs, measuring in at just 7cm tall, 12cm long, and weighing a meagre 250 grams (only slightly heavier than a hamster!)
11