The focusing muscles of the eyes move around 100,000 times a day. To give your leg muscles the same workout, you would need to walk 80km (50 miles) every day.
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While pumpkins are typically orange, they can also be green, white, red, gray, and even blue.
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Ma Yu Ching’s Bucket Chicken House in Kaifeng, China is considered the world’s oldest operating restaurant, first opening in 1153 AD during the Jing Dynasty.
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A koi fish, named "Hanako", was owned by several individuals over many years and lived to be 226 years old, dying in 1977.
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The seahorse is the only fish to have a neck.
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You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
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